US Patent: 555,664 - Valve and stopper


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US Patent: 555,664

Valve and stopper

Patentee:

George H. F. Schrader (exact or similar names) - New York, NY

USPTO Classifications:

137/519

Tool Categories:

hardware : valves

propulsion and energy : internal combustion engines : oil engines : valves

Assignees:

None

Manufacturer:

Schrader Co. - New York, NY

Witnesses:

George H. Fraser

Thomas F. Wallace

Patent Dates:
Applied:	Oct. 13, 1894
Granted:	Mar. 03, 1896

Patent Pictures:

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Description:

This is one of the patents for the ubiquitous Schrader valve as used on virtually every automobile and truck tire. See patent 495,064 for more information.