How to succeed as an inventor; showing the wonderful possibilites in the field of invention; the dangers to be avoided; the inventions needed; how to perfect and develop new ideas to the money making stage (1909)
Smith, Goodwin Brooke, 1870- [from old catalog] · Philadelphia, Inventors and investors corporation · leaf 77
ydraulic lift-cylinders employing a trunk pistonFor the low power the pressure-water acts on both6ides of the piston; for the double power it actsonly on the back of the piston, the front side beingthen open to the exhaust 84 Sketch of the Corliss valve-gear, operated bya single eccentric. It has… … 85. Corliss valve, with rectangular rockingtpindle 88. A favourite type of vertical overheadcylinder screw engine, with half • standards anddhtance-rods, one, two, or three cylinders, simpleor compound. The condenser is usually in theback standards and the pumps behind. 87. A pedestal beariug, with…
Inventions
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