RFMP3YYY–Thread pitch gauge measurement close-up. Detail of machinist's hands, set of threaded gauges and workpiece. Steel jig, measuring hand tool. Isolated.
RFREMF1J–Determining the increase of a thread on a metric bolt. A pitch gauge is used, 1,25 mm and 1,75 mm blades will not fit, but 1,5mm will.
RFMN2YKW–Screw pitch gauge and workpiece. Set of threading gauges for measurement of threads and steel jig. Metal part and measuring tool. Isolated on white.
RF2EXGG7B–Thread pitch gauge
RFME92DT–Measuring by screw pitch gauge with lathe in background. Measurement of thread on steel bolt with nut and detail of turner's hands in workplace.
RF2KFX5BG–Thread Pitch Gauge on dark background
RFMHM597–Measurement by screw pitch gauge in detail. Close-up of measuring tool. Technical expert's hands and gauging of thread on steel bolt and nut. Isolated.
RMBP02YJ–Engineers thread gauge for checking screw pitch BSW
RFP96XJW–Close-up of measurement by thread pitch gauge. Detail of a machinist's hand with the set of threaded gauges. Threading by a steel tool bit on a lathe.
RF2FMMBE7–Closeup of thread pitch gauge measurement on gear wheel pinion. Detail of black cogwheel and hand measuring tool for precise gauging of metric threads.
RFKP7BKR–thread pitch gauge
RM2MCT1NY–221130-N-JO823-1026 PHILIPPINE SEA (Nov. 30, 2022) Machinery Repairman Fireman Kyle Martin, from Houston, gauges the measurement of threads with a thread pitch gauge in the machine shop aboard the U.S. Navy’s only forward-deployed aircraft carrier, USS Ronald Reagan (CVN 76), in the Philippine Sea, Nov. 30. Ronald Reagan, the flagship of Carrier Strike Group 5, provides a combat-ready force that protects and defends the United States, and supports Alliances, partnerships and collective maritime interests in the Indo-Pacific region.
RF2B0BFN7–Bench tool for measuring thread pitch gauge.
RFFCBR28–Ship engine panel showing pitch percent for speed control.
RF2AYNCWM–Thread gauge isolated on white background.
RF2R127C6–A piece of new grass from a roll laying on a football pitch.
RM2RCNAYY–Lieutenant Dowell captured this photograph on November 23, 1918, showcasing the Sumber Stone Quarry and Marrow Gauge, which was installed by German forces during World War I. The image depicts the use of pitch instead of grease due to its scarcity. The scene is located near Weeker, Luxembourg.
RFREMF20–Determining the increase of a thread on a fitting with imperial threads. A pitch gauge is used, 13 and 16 threads per inch blades will lnot fit, but
RM2F7803F–Locomotive manufactured at Kristinehamn's mechanical workshop, Kristinehamn. 6-cylinder 6 coupled tank machine with the tanks between the frame plates. Posed gross load in pitch 1: 5 at 12 kilometers speed per hour, 36 tonnes (excluding the machine). Gauge 750 mm.
RF2EXGG7Y–Thread pitch gauge tool
RF2FMB51E–Digital Tuner Metronome
RF2KFX5C5–Thread Pitch Gauge on dark background
RM2CH3WTK–. Locomotive engineering : a practical journal of railway motive power and rolling stock . Milling Machines. Cylinder Boring Machines.Richards Patent Open Side Planers.Portable Valve Seat Planers. ^^ —Otto Patent Flue ^—Z^i^^ 5gP^ Universal Grinders.Pneumatic Hoists. Tire Heaters.Portable Crank Pin Machines. 1001 & 1003 HAMILTON STRE iFiHiiii^^in)isiLiPiBin^o ET, !^v-l^sl^St°^ i BOSS SCREW PITCH GAUGE. •■^ •• Machinists Fine Toois,
RF2E3D5BY–Altitude, inclinometer or clinometer measure in SUV off road vehicle dashboard covered with red dust from driving in desert
RM2ABXCX2–BOSS SCREW PITCH GAUGE. Architectural Books Useful Beautiful and Cheap. 361 Broadway New York. ARTESIAN WELLS The 'Climax' Stereotyper THE J. F. W. DORMAN CO. 217 E. German St. Baltimore Md. THE M. & B. TELEPHONE. THE U. S. TELEPHONE CONSTRUCTION CO. ICE STARRETT'S IMPROVED BEVELS LAUNCHES 0.4° HOUSE. BOATS. BUY TELEPHONES E. WOLVERINE MOTOR WORKS CRAND RAPIDS MICH. .W FABER SANITARY SOAP VASE If you want the best CHUCKS buy Westcott's MECHANICAL DRAWING Parson's Horological Institute. PARSON'S HOROLOGIC AL INSTITUTE STERLING BICYCLES Built like a Watch . . . . . . . The STRONGEST LIGHTEST and
RF2CFJ3A8–Set of cartridge for shotgun. Red realistic cartridge with reflection isolated on white. Vector
RM2ABX35K–THE STANDARD.' equalled H. W. JOHNS MANUFACTURINO C BOLE IIANITZAM) IMPROVED SCREW PITCH GAUGE BUFFALO FORGE C FORGES BLOWERS EXHAUSTERS Otis Brothers & Co. Elevators and Hoisting Machinery 38 PARK ROW NEW YORK. winch dynamo machines are liable and their treatment THE MODERN ICE YACHT. — BY PATENTS. Co. also attend to the preparation of Caveats. Copyrights Whitcomb Lathe Webster Foot ATCH MAKER office and frbm all newsdealers. Wabash Avenue Chicag Ill. U. S. A. cLUMBIA E ILLUSTRATED CATALOGUE.FREE POPE MFG. CO. 79 FRANKLIN ST. BOSTON THE CHEAPEST AND BEST : 67 PARK PLACENEW YORK USEFUL BOOKS
RFKP7BKP–thread pitch gauge tool
RFD47C2R–Amplifier indicator
RFBA9X3C–Cockpit of a Gulf Stream G III jet
RM2ABXCK4–ork. Other foreign patents may also be obtained. ARTESIAN WELLS TO INVENTORS AND PROMOTERS. We have had for many years as a specialty the manu MORRIS HEIGHTS NEW YORK CITY. BALING YACHTS LAIATCHES ROWBOATS CANOES THE INGEFtSOLL-SERGEANT DRILL CO. BOSS SCREW PITCH GAUGE. For Inside and Outside Work. Sent by mail prepaid on receipt of $125. Mechanics' Fine Tools of all kinds. Standard Tool Co. Athol Moss. BUY TELEPHONES That are good-not 'cheap things.' The differ ence in cost is little. We guarantee our apparatus and How To Make a Dynam full working drawings0e. GASOLINE ENGINES. Cheapest Fuel
RFER8NMP–Lighted navigation pitch indicator scale, selective focus, front view
RFR5XX0R–Sales
RFR9BX35–Engineering Jigs in a factory
RF2R127CA–A piece of new grass from a roll laying on a football pitch.
RFR5KJFE–Sales
RFBY9720–Level tube on a white background
RF2DC1C25–Inclinometer or clinometer measure in SUV off road vehicle dashboard-
RMANFA3F–Detached house under construction roof works including felt battens and general preparation for plain tiles zox
RFAKG34C–Tape measure close up red colour
RF2A70YM2–water height measure pole, measurement method according to The Normal Amsterdam Level, Dutch altitude pole
RM2CRDKJW–. American engineer and railroad journal . Law-, ultimately paying up every cent infull. About 27 years ago he made his home at Clifford,New Rochelle. In 1833 he married Julia A. Tiemann. Heleaves two sons and a daughter. Manufactures. NEW SCREW PITCH GAUGE. We illustrate a new .screw pitch gauge which is just beingIjrought out by the Standard Tool Companj^ of Athol, Mass.,for determining all pitches in common use from 4 to 40 perinch, including those for pipe and brass work from 11.1 in. to27 ])er inch. The leaves are made narrow enough so thatthey will readily enter the nut, and can then be
RMHHWHWJ–Sales Person and Top Performer in Selling
RFM24YT5–Using a Micrometer With machine, Or high resolution work and setup on machine for electronic industry.
RF2CFJ37F–Explosive cartridge for shotgun. Red realistic cartridge with reflection isolated on white. Vector
RFJW24DG–Sales Person and Top Performer in Selling
RF2G1FEW8–Inclinometer or clinometer measure in SUV off road vehicle dashboard-
RFD47BY2–Amplifier indicator
RFBA9X88–cockpit of Gulf Stream G III jet
RM2ABXGPE–The Special Introductory Club Price To Be Advanced. PHYSICAL AND SCHOOL APPARATUS TOEPLER HOLTZ SELF CHARGING MACHINE E. S. RITCHIE & SONS Brookline Mass. TI-IF EDISON MFC. CO. SIMPLEST MOST EFFICIENT and DURABLE. (RAND DRILL CO.) WOODEN TANKS. WORKS LIKE A Hand Pipe Threading and eee Price 0 0 0 0 The E. S. STARRETT CO. 0 CHARM. :SCREW PITCH : GAUGE. To Inventors! INDEX OF INVENTIONS For which Letters Patent of the United States were Wanted AND EACH BEARING THAT DATE. .PCWER & FOOT I SHAPERSPLANERS.DRiLLS. Improve your condition. THE UNITED CORRESPONDENCE SCHOOLS alalwortb's Solid The Forbes
RM2AY6EWC–Sales
RM2ABX69J–DERFORATED VIETALSi-MINING SCREENS HARRINGTON &KING PERFORATING CHICAGO. NOW READY. Pittsburgh Pa. ARTESIAN MACHINISTS' FINE TOOLS. STANDARD TOOL CO. ATHOL MASS. OTTO GAS ENGINES. Over 15000 Sold. OTTO GAS ENGINE WORKS CHICAG PHILADELPHIA. New York Agency The Western University OF PENNSYLVANIA. AGENT 134 East 1d Street Cincinnati Ohio. TYPEWRITERS. i''u'' SCREW PITCH GAUGE OIL WELL SUPPLY CO. Ltd. HENRY CAREY BAIRD & C Industrial Publishers Booksellers and Imparters By STEPHEN ROPER Engineer. EDWARD MEEKS Publisher SPYGLASSESBINOCULAR AND ASTRONOMICAL T ELE SCOPES DE ARR IDEAL MUSICAL BOX IMI
RFR9BD08–Engineering Jigs in a factory
RF2R127CD–Big rolls of grass lays on a football field at the stadium.
RM2ABXHEJ–AGAINST- LOSS DAMAGE T PROPERTY AND INJURY' TO-PERSONS CAUSEBBY thread pitch cen tre and top drill gauge. 81.50 each. TIME RECORDER The Rochester Card System WILLARD & FRICK MANUFACTURING CO. a tribune Bicycles EN01 NE. Camp. BURNS ACETYLENE GAS. CALCIUM KING LAMP CO. Waterbury Conn. Buy Telephones THAT ARE GOOD--NOT 'CHEAP THINGS.' WESTERN TELEPHONE CONSTRUCTION CO. 250-254 South Clinton St Chicago. A WONDER IN WHEELS ECLIPSE BICYCLE .vasplarozNADutgua ECLIPSE BICYCLE COMPANY Box X ELMIRA N.Y., scientific american, 1899-01-14
RM2AY672R–Sales
RF2DAJ90H–Hunting cartridges icon, flat style
RFANFA43–Detached house under construction roof works including gable end felt battens and general preparation for plain tiles zox
RFAKG34F–Tape measure close up red colour
RFKRJRHF–Sales
RM2AFPNR9–. 'Armco' iron rust-resisting products.. ROOF GUTTERS MADE OF 28 TO 24 GAUGE GALVANIZED IRON IN 10 FOOT LENGTHS The nails used in fastening are not exposed. No wooden supportsneeded. In ordering always specify exact pitch of roof. Style A in position. Style B in position..
RFKR9H98–Sales
RFM24YRR–Using a Micrometer With machine, Or high resolution work and setup on machine for electronic industry.
RF2AFC572–Checking the screw thread with an analog meter. Correctness of the threaded connection. Dark background.
RFJB62TR–Sales Person and Top Performer in Selling
RF2CN9MAD–Inclinometer or clinometer measure in SUV off road vehicle dashboard-
RFD47BW7–Amplifier indicator
RFBA9X9P–Cockpit of Gulf Stream G III
RFHYYTHN–Sales Person and Top Performer in Selling
RF2BFGRKM–Shotgun cartridge icon. Cartoon of shotgun cartridge vector icon for web design isolated on white background
RFGPA9HN–Sales Person and Top Performer in Selling
RFH6G9A5–Sales Person and Top Performer in Selling
RM2ABXE38–Gas and Gasoline Stationary Engines GASOLINE TRACTION ENGINES COMBINED ENGINES & PUMPS GASOLINEPORTABLE ENGINES By Any One U For Any Purpose CHARTER GAS ENGINE CO. P. O. Box 148 Sterling Ill. WHY AFRAID 'Taken from the Enemy.' are the members of the National Bicycle Board of Trade to exhibit their wheels with POCKET KODAK EASTMAN KODAK CO. ENGINES 9 New York. Boston. Detroit. Denver. San Francisco. Los Angeles. Portland Ore. OVERrIAN WHEEL C The Original Single-Tubes. Cost Most. Worth Most. „ TASTES VARY INDIANA BICYCLE CO. IT IS OLD FASHIONED AV kilN).` A WHOLE LIBRARY OF BICYCLE
RF2DAJABK–Hunting cartridges icon, outline style
RFANFA45–Detached house under construction roof works including gable end felt battens and general preparation for plain tiles zox
RM2ABX5KB–U. S. MAIL CHUTES. WITH FREE P. 0. Collection Service as in Times Tribune Potter Standard Equitable Aldrich Mills and others. Should be in all office buildings and Hotels. COOK ADS04 -D(zAR-.1DS.2N.ROCAESTER. The Hoggson & Pettis Mfg. Co. NEW HAVEN CONN. ) Q-MtALliTES)c MEIC)1V 91-94 Liberty Street New York. 3 Devonshire Street Boston. OHIO. WHY IS IT SUPERIOR TO ALL OTHERS? It has the Most Direct Heating Surface. in the same direction. EUREKA STEAM HEATING CO. P1u10otwatcrBoilcr Double single. Angle. Puchts ad Shan OVER 300 SIZES. The 'Morris' TYPEWRITER. Writes 70 Words a Minute. CUTLER'S
RM2AJAAAC–American Blacksmithing, toolsmiths' and steelworkers' manual . to fitfor wide and narrow track. The gauge to be setagainst the bottom side of the axle. The pitch to begiven a set of buggy wheels should be from one to oneand one-half inches. I would recommend one and ahalf inches. This will be enough to insure a plumbspoke when the vehicle is loaded. It will also insuresafety to the rider from mud slinging. By pitch, Imean that the wheels are one and a half inches widerat the upper rim than theyare down at the ground.Every smith ought to have a gauge of this kind, it iseasy to make and it saves
RM2ABXGWH–0 ORDINARY RATES. Foot power Cross feed Star Lathes . SEBASTIAN LATHE CO. 120 cuLvLaT ST. CINCINNATI.O. TO INVENTORS. INDEX OF INVENTIONS For which Letters Patent of the United States were Granted ROCK DRILLS AIR COMPRESSORS SIMPLEST MOST EFFICIENT and DURABLE. CRAND DRILL CO.) Physical and School Apparatus GALVANOMETERS STANDARD SINE TANGENT REFLECTING and WIEDErIANN GALYANOrlETERS 256 Devonshire St. The Queen Acme No. 5 Microscope NEW MODEL AS PER CUT. If You Want the Best Lathe and Drill BUY WESTCOTT'S Westcott Chuck Co. Oneida N. Y. . S. A. °Du USE GRINDSTONES P The CLEVELAND STONE CO. 2d
RFM24YT2–Using a Micrometer With machine, Or high resolution work and setup on machine for electronic industry.
RF2AFC53H–Checking the screw thread with an analog meter. Correctness of the threaded connection. Dark background.
RF2DAJ9J8–Hunting cartridges icon, simple style
RFANFA44–Detached house under construction roof works including gable end felt battens and general preparation for plain tiles zox
RFANFA4F–Detached house under construction tile battens awaiting fixing over roofing felt 3xyz
RM2AJ5248–Canadian machinery and metalworking (January-June 1919) . FIG 1 PITCH MEASURING MACHINE DEVELOPED BY THENATIONAL PHYSICAL LABORATORY. FIG. 5 -ANOTHER VIEW OF PITCH MEASURING. in use at the Bureau of Standards inwhich a gauge is tested by one man ona given piece of apparatus and thenchecked by a different operator who usesdifferent instruments and oftentimesdifferent methods. This checking methodis most effective in the way of prevent-ing mistakes and establishing the valueof-a given machine or method. As in any reproduction problem, ra-pidity may be secured by systematizingthe routine of test;
RFM24YRX–Using a Micrometer With machine, Or high resolution work and setup on machine for electronic industry.
RF2AFC53E–Checking the screw thread with an analog meter. Correctness of the threaded connection. Dark background.
RF2HD5HYF–Hunting cartridges icon. Flat illustration of hunting cartridges vector icon isolated on white background
RM2AJAJFP–The craftsman . f thepoint directly under the tooL But pitch is sufficiently re-sistent for copper up to eighteen gauge, and further, it hasthe advantage of holding the work securely: for the metalis laid on hot, and pressed down until every part is in con-tact with the resisting medium. The pitch is then cooledand holds the metal firm and flat* The pieces of copper repousseillustrated in this paper arc good examples of what maybe done with very simple means* The designs have beenworked out entirely with steel and wooden tools in thepitch-bed and on the sand-bag* Machinery has been usedonly in
RF2AFC57G–Checking the screw thread with an analog meter. Correctness of the threaded connection. Dark background.
RF2HD69K2–Hunting cartridges icon. Flat illustration of hunting cartridges vector icon isolated on white background
RM2AJ50XX–Canadian machinery and metalworking (January-June 1919) . FIG. 10 APPARATUS FOR MEASURING THE PITCH OR LEADOF A RING THREAD GAUGE. FIG. 11- CASTS OF THREAD AND APPARATUS USED INMAKING THEM. graduated circle was obtained from atheodolite. During the examination ofthe thread angle, the opaque standardangle M is adjusted so that its shadow-occupies the light space of the projectedimage which is cast on the surface belowat N. The standard angle M is revolvedso that one side exactly matches withthe shadow of the thread as cast belowand the reading of the graduated head isobtained through a magnifyi
RF2AFC547–Checking the screw thread with an analog meter. Correctness of the threaded connection. Dark background.
RM2AWMMGY–The Civil engineer and architect's journal, scientific and railway gazette . ocks. The third invention relates to making a fuel for lighting fires,by mixing charcoal powder, small coal, breeze, coke, and cinders(all or any of them), with tar, pitch, resin, or other suitable in-flammable substance, and compressing the mixture in moulds; andwhen taken from the mould, the block is dipped in tlie tar, &c.,and covered with saw-dust and wrapped in waste ))aper: a blockso prepared will readily ignite on the application of a lightedmatch. M^TER GAUGE. Alfred Vincent Newton, of 66, Chancery-lane, Midd
RF2AFC56W–Checking the screw thread with an analog meter. Correctness of the threaded connection. Dark background.
RM2AJ520E–Canadian machinery and metalworking (January-June 1919) . angle of thread. When it is considered that an error of0.0005 in. in the pitch or lead of a screwplug of the U. S. Standard form necessi-tates a reduction in the effective dia-meter of roughly twice that amount, or0.0010 in., in order that the thread plugfit a ring of a given diameter, the im-portance of securing a gauge which isvery nearly correct in the pitch or leadwill be realized. There are numerouscommercial devices designed to serve ascomparators for comparing one screwwith a standard and thus determine theerror in pitch. These c
RM2AJAJ93–Sheet metals and sheet metal products : no 292 . ace 12 inches Return 4 inches Flange l inch Sizes of Stone. . 5^x7 and 7x12 inches 25 WHEELING CORRUGATING CO., WHEELING, W. VA. Roll Roofing Painted or GalvanizedRolls have straight edges, only re-squared sheets being used in their manufacture.Cross seams are double locked and notched, and the last edge is turned and protected witha heavy wood strip. This style of roofing is particularly adapted to roofs of slight pitch Self Capping Roll Roofing 26 Gauge and lighter, Rolls 26^ inches wide are 50 feet long and cover one squarewhen applied with a
RM2AWR9KM–Drafting room methods . 1 J) = pitch =? Formula -! No. threads per inch(i = depth = pX. 04033b = radius = J) X. 1373 Acme Standard Screw Thread. Formula p = pitch = 1 No. threads per inchd = depth = 3^p+.010b = flat on top of thread = pX.3707 WASHERS 115 Cast Washers Government (O. G.) Standard Diameter^Inches HoleInches ThicknessInches BoltInches WeightPounds ^2K ^ 11 16 Yi y2 2M M H Vs % . 3 K 16 Ya Va 3H 1 Vs % 134 4 1^ 15 1 fi 1 m 43^ m 1 1)^ 2K 5 m m m 8 6 m 13^ W2 5 Standard Wrought Washers U. S. Standard Sizes In effect January 20. 1910 DiameterInches HoleInches Thickjiess ofWire Gauge(
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