RMBBN98W–technics, record player, portable record player Dynamos, made by Dynamos Apparatebau Hummel & Septius Dresden, GDR, circa 1953,
RMG52FGG–Sir Richard Branson speaks to inventor Trevor Baylis, 62, using the world's first shoes made for talking. The shoes were hailed a success when Mr. Baylis called Sir Richard Branson at his home from the Namibian Desert. *... Mr Baylis, who is on day seven of a 100-mile trek across the desert organised by the charity Mines Advisory Group, was able to generate power for the link-up from the simple motion of walking using his prototype shoes fitted with tiny dynamos.
RM2AKKRDB–American homes and gardens . AN INDICATING OR RECORD-ING TIN PLATE ANEROID BAROMETER. By N. Monroe Hopkins. Fully illustrated. Scientific American Supplement 1500.DIRECT-VISION SPECTROSCOPES. By T H Blakesley. M A. An admirably written, instructive and copiously illustrated a tide Scientific American Supplement 1493.HOME MADE DYNAMOS Scientific American Supplements 161 and 600 contain excellent articles with full drawings.PLATING DYNAMOS Scientific Amencao Supplement 720 and 793 describe chen construction so clearly ibat any amaier* can make themDYNAMO AND MOTOR COMBINED. Fully describe! and i
RM2ABY2RW–Scientific Americtm PATENTS Our Hand Book on PatentsTrade.Marks SCIENTIFIC AMERICAN Motors ROTARY PUMPS AND ENGINES Keystone Well Drills TYPEWRITER BARCAINS ON TIMELY TOPICS Price 10 Cents each by mail CAN SUPPLEMENT 1500. THE SHRINKAGE AND WARPING CONSTRUCTION OF AN INDICAT ING OR. RECORDING TIN PLATE TIFIC AMERICAN SUPPLEMENT 1500. DIRECT-VISION SPECTROSCOPES. HOME MADE DYNAMOS. SCIENTIFIC PLATING DYNAMOS. SCIENTIFIC AME DYNAMO AND MOTOR COMBINED. Price 10 Cents each by mail 361 Broadway New York 'Star'Rzer FOR PINE ACCURATE WORK SENECA FALLS MFG. CO. Engine and Foot Lathes MACHINE SHOP
RMBBN98X–technics, record player, portable record player Dynamos, made by Dynamos Apparatebau Hummel & Septius Dresden, GDR, circa 1953,
RMG525YM–Branson telephone shoes invention
RM2AKN41D–American homes and gardens . TING OR RECORD-ING TIN PLATE ANEROID RAROMETER. By N. Monroe Hopkins Fully illustrated. Scientific American Supplement 1500-DIRECT-VISION SPECTROSCOPES. By T H Blakesley. M A. An admirably written, instructive and copiously illustrated a tide Scientific American Supplement 1493.HOME MADE DYNAMOS Scientific American Supplements 161 and 600 contain excellent articles will., full dfawings.PLATING DYNAMOS Scientific Amencao Supplements 720 and 793 describe their construction sc clear|> ibjr any amatec- can make tbemDYNAMO AND MOTOR COMBINED Fully described and illus
RM2ABY2NH–FAR PINE ACCURATE WORK SENECA FALLS MEG. CO. 695 Water Street Classified Advertisements BUSINESS OPPORTUNITIES. PATENTS FOR SALE. FOR SALE. AGENTS WANTED. TYPEWRITERS. AUTOS. MOTION PICTURES. SOUVENIR POST CARDS. EXPERIMENTAL WORK. BOATS AND LAUNCHES. BOOKS AND MAGAZINES. ASTRONOMY. PHOTOGRAPHY. TALKING MACHINE NEEDLES. Machinery etc. S4300. 00 THE BUCKEYE MFG. CO. Anderson Indiana Special Weights for Fall Dr. Jaeger's S. W. S. Co.'s Own Stores Brooklyn: 504 Fulton St. Boston: 228 Boylston St. Phila.: 1516 Chestnut St. Chicago : 82 State St. HOME MADE DYNAMOS. - SCIEN ORIGIN AL BARNES W. F
RMBBN99N–technics, record player, portable record player Dynamos, detail with record, made by Dynamos Apparatebau Hummel & Septius Dresden, GDR, circa 1953,
RM2AKGBNB–American homes and gardens . can Supplement 1500. CONSTRUCTION OF AN INDICATING OR RECORD-ING TIN PLATE ANEROID RAROMETER. By N. Monroe Hopkins. Fully illustrated. Scientific American Supplement 1500.DIRECT-VISION SPECTROSCOPES. By T H. Blakesiey. M A. An admirably written, instructive and copiously illustrated a tide Scientific American Supplement 1493.HOME MADE DYNAMOS Scientific American Supplements 161 and 600 contain excellent articles wiib full drawings.PLATING DYNAMOS. Scientific Americao Supplement 720 and 793 describe tbeir construction sc clearly ibar any amaieur can make themDYNAMO
RM2ABY0B8–Foos and FOR FINE ACCURATE WORK SENECA FALLS MFG. CO. 695 Water Street Seneca Falls N.Y. U.S.A. Engine and Foot Lathes MACHINE SHOP OUTFITS TOOLS AND SUPPLIES BEST MATERIALS. BEST WORKMANSHIP. CATALOGUE FREE SEBASTIAN LATHE CO 120 Culvert St. Cincinnati. 0. Zt Vulcan Place The Nickel Plate Road. Igniter Dynamos GAS ENGINES AgTER COMPANY Alco Acetylene Gas Burners American Lava Company Chattanooga Tenn. HOME MADE DYNAMOS. - SCIEN FOR GUNSMITHS. TOOL MAKERS EXPERI MENTAL & REPAIR WORK ETC. W. F. &JNO. BARNES CO. THE WATERBURY Emery Grinder BLAKE & JOHNSON B. F. BARNES MACHINE TOOLS ' Economo' Em
RM2CRX3E5–. Scientific American Volume 97 Number 16 (October 1907) . FOR GUNSMITHS, TOOLMAKERS, EXPERI-MENTAL & REPAIRWORK, ETC. From 9-in. to 13-ln. swing.Arraneed for Steam orFoot Power, Velocipedeor Stand-up Treadle.Send for Lathe Catalog. W.F.&JNO.BARNESCO. Established 1872.1999 Ruby St., Rockford, 111. HOME MADE DYNAMOS. — SCIEN-TIFIC American Supplements 161 and 600 containexcellent articles witb full drawings. Price 10 centseac;. by mail. Munn & Company, 361 Broadway, NewYork City, and all newsdealers. T-. BARNESELEVEN-INCH SCREW(CUTTING LATHE. For foot or power aswan: ed. Has powercross feed and
RM2ABXXWC–By 'DR. DYKE' A. L. DYKE AUTO SUPPLY CO. Electrical Engineering and Experimental Work ot Every Description C. F. SPLITDORF The Nickel Plate Road between New York and Boston and Cleveland Fort Wayne and Chicago. face. If you were to assume that the Missis sippi River-or any other river flowing toward INDEX OF INVENTIONS For which Letters Patent of the United States were Issued for the Week Ending April 18 1905 AND EACH BEARING THAT DATE ONE BILLION DOLLARS Genuine Jacques Anuneter $4.75 postpaid Test your batteries. Reg Special catalog of voltme ters ammeters and com bination volt-ammeters
RM2CRX3D5–. Scientific American Volume 97 Number 16 (October 1907) . PATENTS Our Band Book on Patents,Trade-Marks,etc., sent *ree Patents procured throughMunn & Co. receive free notice in the Scientific Amebican MUNN & CO., 361 Broadway, N.Y.Branch Office: 625 F St.,Washington,D.C.. FOR GUNSMITHS, TOOLMAKERS, EXPERI-MENTAL & REPAIRWORK, ETC. From 9-in. to 13-ln. swing.Arraneed for Steam orFoot Power, Velocipedeor Stand-up Treadle.Send for Lathe Catalog. W.F.&JNO.BARNESCO. Established 1872.1999 Ruby St., Rockford, 111. HOME MADE DYNAMOS. — SCIEN-TIFIC American Supplements 161 and 600 containexcellent art
RM2ABY0J2–Price $250 MODERN MACHINE SHOP CONSTRUCTION Equipment and Management Price $5.00 Electric Wiring Diagrams and Switchboards PRICE $1.50 MUNN & CO. Publishers 361 BROADWAY NEW YORK. THE OBER LATHES EDISON MFU. CO. The PRICE PYROMETER ' Economo' Emery Wheel Dresser American omes and Gardens BOUND-VOLUME ONE duced in Several Colors. A Beautiful Book. Price $3.50 drozone One 25 Cent Bottle Free Dept. V 63 Prince Street New York are the standard for Accuracy Design Workmanship and Finish. The 1 S. Starrett Co Athol Mass. U. S. A WIRELESS TELEGRAPH 4-Cycle Engines CHAS. J. JAGER CO. Boston Mass. Hand
RM2AWKE73–Wehman Bros.' new book of one hundred and fifty parlor tricks and games : home-made apparatus . ntire field of elec-tricity, with all the recent discoveries and appli-ances. Designed to meet the wants of the generalreader as well as the student and expert. Motors,Dynamos, Rheostats, Cell Storage, Static Electri-city for Medical and Surgical purposes, X-Rays,Switchboards, Metallurgy, Electrotyping, ElectricWelding, Polyphase System, etc. Nearly 100 illus-trations drawn especially for this work. As frontispiece a finephotoengraving of Thomas A. Edison. Silk cloth, square 16mo,red edges, Price, $
RM2ABY2F1–JAMAICA 2000 miles of splendid roads for auto mobiling-All other outdoor sports. During the tourist season steamers will call at Port Antonio where the splendid Hotel Titchfield is located. The most ideal way of reaching this island is by the superb LABELS. PRINTS. American Vanadium Co. Manufacturers of Ferro Vanadium Frick Building Pittsburgh Pa. mg PAY TIVO PRICts Your Winter Plans 'PRINZ' STEAMERS Service with accommodations equal to best transatlantic liners. Weekly sailings. Cruises to the Caribbean 23-day round trips; calling at Jamaica Colombia Costa Rica and Panama. Leaving New York ev
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