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US Patent: 1,242,950
Rim Contractor
Patentee:
Edward Knauss (exact or similar names) - New York, NY

USPTO Classifications:
157/1.47, 254/DIG.10, 301/34

Tool Categories:

Assignees:
K. P. Manufacturing Co. Inc. - New York, NY

Manufacturer:
Unknown

Witnesses:
H. C. Stinner
M. Mawn
Patent Dates:
Applied: Dec. 04, 1915
Granted: Oct. 16, 1917

Patent Pictures:
image courtesy of Martin Donnelly
USPTO (New site tip)
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Report data errors or omissions to steward Russ Allen
Description:
One of these appreared in a Martin Donnelly auction

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