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Patent number:
Patent Date:
US Patent: 1,679,299
Chuck
Patentees:
George O. Leopold (
exact
or
similar
names) - Philadelphia, PA
Thomas J. Fegley (
exact
or
similar
names) - Philadelphia, PA
USPTO Classifications:
279/56
Tool Categories:
Assignees:
None
Manufacturer:
North Brothers Manufacturing Co.
- Philadelphia, PA
Witnesses:
Unknown
Patent Dates:
Granted:
Jul. 31, 1928
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Kirk Eppler
"Vintage Machinery" entry for North Brothers Manufacturing Co.
Description:
Basis of Yankee brace.
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