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US Patent: 1,159,626
Valve Spring Lifter
Patentee:
Frank J. Vlchek - Cleveland, OH

USPTO Classifications:
29/218

Tool Categories:
specialty tools : valve spring tools

Assignees:
None

Manufacturer:
Vlchek Tool Company - Cleveland, OH

Witnesses:
George F. Gessner
C. J. Edwards
Frank M. Thayer
W. Schuster

Patent Dates:
Applied: Mar. 21, 1914
Granted: Nov. 09, 1915

Patent Pictures: [ 1 | 2 ]
Frank J. Vlchek patent Nov. 9, 1915
USPTO pdf tiff
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Description:
The screw drives a slide to expand or contract the jaws.

G. Ehlunstan - patent attorney

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