US Patent: 214,785 - Improvement in Screwdrivers


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US Patent: 214,785

Improvement in Screwdrivers

Patentee:

Eli Morris (exact or similar names) - New Haven, CT

USPTO Classifications:

279/102, 76/119, 81/438

Tool Categories:

screwdrivers : screwdriver handles

screwdrivers : screwdriver blades

Assignees:

Eli Morris - New Haven, CT

John A. Peckham - New Haven, CT

Manufacturer:

Tower & Lyon - New York, NY

Witnesses:

George Terry

George Barnes

Patent Dates:
Applied:	Feb. 19, 1879
Granted:	Apr. 29, 1879

Patent Pictures: [ 1 | 2 | 3 | 4 | 5 ]

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Description:

This Patent is for the interlocking tang and bolster design found on the "Champion" screwdrivers. 783023 is also for a screwdriver marked "Champion". Also see Patent 539155