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US Patent: 291,007
Ratchet Tool Holder
Patentee:
William E. Thayer (exact or similar names) - Williamsburg, MA

USPTO Classifications:
81/32

Tool Categories:
screwdrivers : screwdriver mechanisms : ratcheting screwdrivers

Assignees:
None

Manufacturer:
William E. Thayer - Williamsburg, MA

Witnesses:
Oliver Walker
George L. Metcalf

Patent Dates:
Applied: Jul. 18, 1883
Granted: Dec. 25, 1883

Patent Pictures: [ 1 | 2 | 3 | 4 | 5 | 6 ]
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Description:
An example was listed on eBay. Pictures 5 & 6 show a fixed blade example with a adjust similar to the patent picture, the back is exactly the same with the Patent info.

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