US Patent: 7,023 - Hydraulic Engine


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US Patent: 7,023

Hydraulic Engine

Patentee:

William Kennish (exact or similar names) - Paterson, Passaic County, NJ

USPTO Classifications:

137/625.21

Tool Categories:

propulsion and energy : water power : water wheels : turbine water wheels

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Granted:	Jan. 15, 1850

Patent Pictures:

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Description:

Abstract:

I have invented a new and useful machine, known and designated by the title of "the hydraulic engine," for the purpose of giving reciprocating or rotary motion to all kinds of machinery by the greatest pressure or weight that a column of water in its natural state of temperature is capable of imparting.

Claim:

Arranging four register valves upon one spindle, in such a manner with reference to each other and their seats, so that the pressure upon any one of them shall be counterbalanced by the pressure upon some other of them substantially in the manner herein described for the purpose of regulating the induction and eduction to and from hydraulic engines.