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US Patent: 429,633
Bolt Holder
Patentee:
Charles A. Maurer - Cedar Bluff, IA

USPTO Classifications:
81/13

Tool Categories:
work holding : clamps

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
H. J. Riley
J. G. Sailor
D. J. Mason
Samuel Ker

Patent Dates:
Applied: Feb. 28, 1890
Granted: Jun. 10, 1890

Patent Pictures:
Charles A. Maurer patent June 10, 1890
USPTO pdf tiff
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Description:
The frame clamps to the wheel felly and tire, while the lever handle with its sharp tip bites into the head of a tire bolt. This tool is for the bolts holding iron tires to the light weight wooden wheels used on buggies and carriages.

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