INDEX OF INVENTIONS For which Letters Patent of the United States were Issued for the Week Ending AND EACH BEARING THAT DATE. Brake. H. L. F. Trebert 671409 A HEs.''' WALWORTH PIPE VISES RENEWABLE STEEL JAWS. 128 TO 136 FEDERAL STREET BOSTON There is never any question about the quality of a B. F. BARNES UPRICHT DRILL. Gold Stocks Free ! A GRADUATED Automatic REDUCING VALVE Automatic Seducing Valve Co.125 LaSalle St.ChIcag LICHT POWER! WHY NOT BUILD AN ENGINE? SIPP ELECTRIC AND MACHINE CO PATERSON N. 1 implfolED Microscope for Projection. FANEUIL WATCH TOOL CO Brighton Boston Mass. Acetylene Generators ARE PERFECT. Over 10000 Machines Sold. 695 Water St. Se seta Falls N.Y. Sayings Banks 32 Steel Company The United States Steel Company 143 OLIVER STREET BOSTON MASS. DEFIANCE MACHINE WORKS DEFIANCE OHIO.U.S.A. H E WAGON CARRIAGE I MACHINERY. They are endorsed by every user. 319 N. 4th Street St. LOWS Mu. NEW FRICTION DISK DRILL FOR LIGHT WORK. Has These Great Advantages. W. F. Az dNO. BARNES CO. 1999 Ruby Street Roekford Presses for Sub=Press Work. BLAKE & JOHNSON P. 0. Box 7 WATERBURY CONN. THE EUREKA CLIP Pin Co Box 121 Bloomfield N. J., scientific american, 1901-04-11
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INDEX, INVENTIONS, Letters Patent, United States, Issued, Week Ending, EACH BEARING THAT DATE, Brake, H, L, F, Trebert 671409, HEs.''' WALWORTH PIPE VISES RENEWABLE STEEL JAWS, 128, 136 FEDERAL STREET BOSTON, never any question, quality, B, F, BARNES UPRICHT DRILL, Gold Stocks Free !, GRADUATED Automatic REDUCING VALVE Automatic Seducing Valve Co.1, ENGINE? SIPP ELECTRIC, MACHINE CO PATERSON N, 1 implfolED Microscope, Projection, FANEUIL WATCH TOOL CO Brighton Boston Mass, Acetylene Generators ARE PERFECT, 10000 Machines Sold, 695 Water St, Se seta Falls N.Y, Sayings Banks 32 Steel Company, United States Steel Company 143 OLIVER STREET BOSTON MASS, DEFIANCE MACHINE WORKS DEFIANCE OHIO.U.S.A, H E WAGON CARRIAGE I MACHINERY, endorsed, every user, 319 N, 4th Street St, LOWS Mu, NEW FRICTION DISK DRILL FOR LIGHT WORK, Great Advantages, W, F, Az dNO, BARNES CO, 1999 Ruby Street, Roekford Presses, Sub=Press Work, BLAKE & JOHNSON P, 0, Box 7 WATERBURY CONN, EUREKA CLIP Pin Co Box 121 Bloomfield N, J, scientific american, 1901-04-11, science, scientific, sciences, mind, health, tech, sustainability, publication, lab, sciam, sa, scientist, research, american, experiment, education, discovery, technology, analysis, magazine, u.s., insights, developments, weekly, broadsheet, inventor, innovation, inventions, patented, industrial revolution, emerging, trends, monthly magazine, united states, engravings, curious works, paper, discover, Scientific Paper, Weekly Journal, Practical Information, Art, Science, Mechanics, Chemistry, Manufactures, research, education, scientist, innovation, 19th century, vintage, america, Rufus M. Porter, 1845, journal, academic, newspaper illustrations, retro style, old-fashioned, media illustrations, victorian style, news, newspaperheadline, 19th century style, illustration, journalism
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