Scientific American 3i7 November 8, 1902. … Placket fastener, skirt, J. P. Famous.... 712,280 In Camp, on the Yacht and at Home. Planter, corn, V. F. Smith 712,102 Annual Subscription Offer Planter, corn, E. M. Heylman 712,453 "Perfection" Air Mattresses, Planter, seed, V. Berlin 712,175 Plastic materials, press for making build- CUSHIONS…
Patents · Mechanical · Gas · Zinc · Gas engine · Scientific American · Automatic train · Zinc chloride · Soda ash · Horse power · York city · Contact rail · John turton · Oil fuel
Internet Archive · Public domain (published before 1931). Free to use for anything.
