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US Patent: 850,347
Ratchet mechanism
Patentee:
Harris J. Cook (exact or similar names) - New Britain, CT

USPTO Classifications:
192/43.2, 192/44, 81/33

Tool Categories:

Assignees:
The Stanley Rule & Level Co. - New Britain, CT

Manufacturer:
The Stanley Rule & Level Co. - New Britain, CT

Witnesses:
Unknown

Patent Dates:
Granted: Apr. 16, 1907

Patent Pictures:
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Vintage Machinery entry for The Stanley Works

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