. 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. 735. BRIQUETING MACHINE. Plunger type of the H. Co., Pittsburg, Pa. The material to be briqueted is mixed -^ptPifi^ AUM EORSHIFTINGMOLDS. \\ / / PITMAN \ \ / / \^ / \ ^^ / / with milk of lime, or any suitable stickative, in a mixer above the machine MINING DEV
. 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. 735. BRIQUETING MACHINE. Plunger type of the H. Co., Pittsburg, Pa. The material to be briqueted is mixed -^ptPifi^ AUM EORSHIFTINGMOLDS. \\ / / PITMAN \ \ / / \^ / \ ^^ / / with milk of lime, or any suitable stickative, in a mixer above the machine MINING DEVICES AND APPLIANCES. 283 and fed to the machine hopper, where the compressing plungers press itinto molds from which the briquets are ejected by spring plungers atthe left on to a conveyor. 736. BRIQUETING MACHINE.
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Keywords: ., bookauthorhiscoxgardnerdexter18, bookcentury1900, bookdecade1910
