US Patent: 238,959 - pocket screwdriver


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US Patent: 238,959

Adjustable Tool Handle
pocket screwdriver

Patentee:

Simon B. Parker (exact or similar names) - Brooklyn, NY

USPTO Classifications:

81/409

Tool Categories:

screwdrivers : screwdriver handles

Assignees:

None

Manufacturer:

Unknown

Witnesses:

L. B. Davenport

L. O. Jenkins

Patent Dates:
Applied:	Feb. 04, 1881
Granted:	Mar. 15, 1881

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

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Description:

An "adjustable tool handle" which is basically a pocket screwdriver. It opens to 5-1/4" with the blade extended and folds up to 3-1/8" with no sharp surfaces.