Inside Out Library · Explore

Scientific American, Vol. 6, No. 11 (March 1862) (1862)

leaf 15

An illustration from Scientific American, Vol. 6, No. 11 (March 1862), 1862, leaf 15
ner Fourth avenue, New York City. Philadelphia, Pa. they will bear the concussion of the heaviest cannon balls fired against them, the problem is certainly one PLIMPTON'S SKATE FASTENER. of the most formidable that has ever been presented to engineers. Our inventors have entered boldly The fashion… … At the upper edge of the ship's side, a hook, C, is skates and skate fastenings will continue to come Specimen copies will be sent gratis to any part of the country. Western and Canadian money,or Post-office stamps, taken at par for from the fertile brains of our inventors. The inven- riveted to…

Combination · Patents · Claim · Constructed · Improvement · Purpose · Purpose set · Manner · Navy shells · Grass harvesting · Purposes set · Address munn · Finger bar · Drag bar · Patent office · Scientific American · Cutting apparatus

Internet Archive · Public domain (published before 1931). Free to use for anything.

More pictures from Scientific American, Vol. 6, No. 11 (March 1862)

More like this