AN IMPROVED PITMAN OR PUMP ROD. LOOMIS' PITMAN OR PUMP ROD. AN IMPROVED UNIVERSAL PANTOGRAPH. RICHE'S PANTOGRAPH. A New Alloy. ID I BOEKLER'S IMPROVED CHURN. AN IMPROVED CAR COUPLING. SELF'S CAR COUPLING. ALLYN'S CARPET AND WEATHER STRIP. A COMBINED CARPET AND WEATHER STRIP. cleaning purposes., scientific american, 1887-07-02
AN IMPROVED PITMAN OR PUMP ROD. LOOMIS' PITMAN OR PUMP ROD. AN IMPROVED UNIVERSAL PANTOGRAPH. RICHE'S PANTOGRAPH. A New Alloy. ID I BOEKLER'S IMPROVED CHURN. AN IMPROVED CAR COUPLING. SELF'S CAR COUPLING. ALLYN'S CARPET AND WEATHER STRIP. A COMBINED CARPET AND WEATHER STRIP. cleaning purposes., scientific american, 1887-07-02
Size: 3316px × 4614px
Location:
Photo credit: © Corantos / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: .., 1887-07-02, alloy, allyn, american, analysis, boekler, broadsheet, car, carpet, churn, cleaning, combined, coupling, developments, discovery, education, emerging, experiment, health, id, improved, industrial, innovation, insights, inventions, inventor, lab, loomis, magazine, mind, pantograph, patented, pitman, publication, pump, purposes, research, revolution, riche, rod, sa, sciam, science, sciences, scientific, scientist, strip, sustainability, tech, technology, trends, universal, weather, weekly
