. Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries. 25. PANEL type. A silent clutchthat prevents back movementand takes up a forward motionwithout the jerk of a ratchet andpawl. Useful on agricultural im-plements, sewing-machines, etc. 26. The under figure repre-sents a triangular quick-actionpanel app
. Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries. 25. PANEL type. A silent clutchthat prevents back movementand takes up a forward motionwithout the jerk of a ratchet andpawl. Useful on agricultural im-plements, sewing-machines, etc. 26. The under figure repre-sents a triangular quick-actionpanel apphed on the same prin-ciple as the other against threefriction segments. Plan and sec-tion. TRANSMISSION OF POWER. 29
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Keywords: ., bookauthorhiscoxgardnerdexter18, bookcentury1900, bookdecade1910
