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US Patent: 35,715
Improvement in Tools
Combination Tool
Patentee:
John Adams Thayer (exact or similar names) - East Boston, MA

USPTO Classifications:
254/25, 7/143, 7/165

Tool Categories:
combination tools
screwdrivers
rules
woodworking tools : hammers

Assignees:
None

Manufacturer:
Unknown

Witnesses:
Asa Cottrell
John Noble
Patent Dates:
Granted: Jun. 24, 1862

Patent Pictures: [ 1 | 2 | 3 | 4 ]
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Description:
Combination adjustable length hammer, screwdriver, rule, and claw.

Known example marked: THAYER'S PAT./JUNE 24.62. as well as with a diamond with a mark inside.

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