TO INVENTORS INDEX OF INVENTIONS For which Letters Patent of the United States were Granted MAY 18 1897 AND EACH BEARING THAT DATE. ORDINARY RATES. Inside Page each insertion -75 cents a line the iniltvaukee Water Elevator (OR HYDRAULIC MOTOR). For Raising Cistern Water and Increasing City Water Pressure for High Buildings. NO TANKS REQUIRED. THE ERWIN HYDRAULIC MACH'Y CO. 58 Loan & Trust Bldg. MilwaukeeWIL Physical and School Apparatus THE THERMOPHONE Measuring Temperatures Will take temperature of any E. S. RITCHIE & SONS BROOKLINE MASS. the country. POWER & FOOT' SHAPERSPLANERS.DRILLS Equal in efficiency to a five stamp battery and at GATES IRON WORKS Dept. C 660 Elston Ave. Chicag U S. A. STEAM BARNES' New Friction Disk Drill. FOR LIGHT WORK. W. F. & JNO. BARNES CO. Patent Carrying Track OVERH EAD TRAMWAY The Coburn Trolley Track Mfg. Co. Oneida Drill Chucks Cut- Improved ting - on'. &.'= 1.' ChucksScroll ' -;.' Combination ' Lathe Chucks Geared Chucks Independent Lathe Chucks. Made by W cameo Chuck Co itheida. A. V. II. S. A. Catalogue Ready! IS IS MUNN & CO. Publishers 361 Broadway New York City. The Chicago Gas & Gasoline Engine J. J. NORMAN CO CHICAG ILL. the Engine that Built a addition last year OLDS & SON ENGINE WORKS LANSING MICH. ROCK DRILLS AIR COMPRESSORS SIMPLEST MOST EFFICIENT and DURABLE. POWER? POWER? POWER! VICTOR VAPOR NOIRE. LOGAL AGENTS W THOS. KANE & CO. GAS ENGINE WEBSTER M'F'G CO. STEAM ENGINEERING Drawing; Architectural Drawing; Machine Design; Electricity; Architecture; numbing; Engineering; Surveying and Mapping; Metal Pattern Cutting ; Bookkeeping; Shorthand; Allwh GUARANTEED SUCCESS. study Fees Moderate Advance or Installment. laternational Correspondence Schools Box 942 FEDERAL BENCH PUNCH long and weighs he pounds. Punch CHANDLER & FARQUHAR 38 Federal St. Boston Mass. 4)0000 44.00 FOR BICYCLE USE. 4.4.0000000.0000000004.4.4.000 QUEEN & CO. Inc. 10 Chestnut St. Philadelphia Pa. Foot power Screw. .cutting Automatic Cross feed 9 and
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INVENTORS INDEX, INVENTIONS, Letters Patent, United States, Granted MAY 18 1897, EACH BEARING THAT DATE, ORDINARY RATES, Inside Page, insertion -75 cents, line, iniltvaukee Water Elevator, HYDRAULIC MOTOR, Raising Cistern Water, Increasing City Water Pressure, High Buildings, NO TANKS REQUIRED, ERWIN HYDRAULIC MACH'Y CO, 58 Loan & Trust Bldg, MilwaukeeWIL Physical, School Apparatus, THERMOPHONE Measuring Temperatures Will take temperature, any E, S, RITCHIE & SONS BROOKLINE MASS, country, POWER & FOOT' SHAPERSPLANERS.DRILLS Equal, efficiency, five stamp battery, GATES IRON WORKS Dept, C 660 Elston Ave, Chicag U S, A, STEAM BARNES' New Friction Disk Drill, FOR LIGHT WORK, W, F, & JNO, BARNES CO, Patent Carrying Track OVERH EAD TRAMWAY, Coburn Trolley Track Mfg, Co, Oneida Drill Chucks Cut- Improved ting - ', &.'= 1.' ChucksScroll ' -, .', Combination ' Lathe Chucks Geared Chucks Independent Lathe Chuck, W cameo Chuck Co itheida, A, V, II, S, A, Catalogue Ready!, MUNN & CO, Publishers 361 Broadway New York City, Chicago Gas & Gasoline Engine J, J, NORMAN CO CHICAG ILL, Engine, Built, addition last year OLDS & SON ENGINE WORKS LANSING MICH, ROCK DRILLS AIR COMPRESSORS SIMPLEST MOST EFFICIENT, DURABLE, POWER? POWER? POWER! VICTOR VAPOR NOIRE, LOGAL AGENTS W THOS, KANE & CO, GAS ENGINE WEBSTER M'F'G CO, STEAM ENGINEERING Drawing, Architectural Drawing, Machine Design, Electricity, Architecture, numbing, Engineering, Surveying, Mapping, Metal Pattern Cutting, Bookkeeping, Shorthand, Allwh GUARANTEED SUCCESS, study Fees Moderate Advance, Installment, laternational Correspondence Schools Box 942 FEDERAL BENCH PUNCH, weighs, pounds, Punch CHANDLER & FARQUHAR 38 Federal St, Boston Mass, 4, 0000 44.00 FOR BICYCLE USE, 4.4.0000000.0000000004.4.4.000 QUEEN & CO, Inc, 10 Chestnut St, Philadelphia Pa, Foot power, Screw, .cutting Automatic Cross feed 9, , 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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