. 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. by dumping them off the side at places where the inclined guideboard is 12. I BEAM TROLLEY. A sim-ple and effective apparatus with a chaintackle for setting heavy work in lathesand moving light articles in shops. The I beam makes a most convenientoutrigger from
. 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. by dumping them off the side at places where the inclined guideboard is 12. I BEAM TROLLEY. A sim-ple and effective apparatus with a chaintackle for setting heavy work in lathesand moving light articles in shops. The I beam makes a most convenientoutrigger from the front of a warehouseor factory for the transfer of goods toand from trucks. TRANSMISSION OF POWER. 25
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Keywords: ., bookauthorhiscoxgardnerdexter18, bookcentury1900, bookdecade1910
