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Patent number:
Patent Date:
US Patent: 953,692
Retoothing-machine
Patentee:
John P. Hedstrom (
exact
or
similar
names) - Big Rapids, MI
USPTO Classifications:
76/67
Tool Categories:
woodworking machines
:
specialty woodworking machines
:
tool making machines
Assignees:
Hanchett Swage Works
- Big Rapids, MI
Manufacturer:
Hanchett Swage Works
- Big Rapids, MI
Witnesses:
Louis B. Hanchett
Ray L. Swift
Patent Dates:
Applied:
Feb. 29, 1908
Granted:
Apr. 05, 1910
Patent Pictures: [
1
|
2
]
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Vintage Machinery entry for Hanchett Swage Works
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