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US Patent: 442,426
Pliers
Patentee:
John Donnelly (exact or similar names) - Branford, CT

USPTO Classifications:
30/349, 7/133, 81/423

Tool Categories:
pliers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Van Buren Hillyard
Saml. R. Turner
James O'Brien
Michael F. O'Brien
Patent Dates:
Applied: Mar. 21, 1890
Granted: Dec. 09, 1890

Patent Pictures:
John Donnelly patent December 9, 1890
USPTO (New site tip)
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Description:
The handles are cast, the jaw sections drop-forged, and the cutting inserts drop-forged of tool steel. The parts are assembled with screws.

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