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US Patent: D160,706
Illuminating Screw Driver
Patentee:
Carl R. Hettrick (exact or similar names) - Terrace Park, OH

USPTO Classifications:
D8/87, D8/DIG.8

Tool Categories:
screwdrivers : screwdriver handles

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
none  listed
Patent Dates:
Applied: Oct. 29, 1949
Granted: Oct. 31, 1950

Patent Pictures:
Carl R. Hettrick design patent October 31, 1950
USPTO (New site tip)
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Report data errors or omissions to steward Stan Schulz
Description:
A light is mounted on the side of the handle, with the lens focusing the light on the screwdriver tip.

Patent nos. 1,236,782, 1,603,985, 2,158,970, 2,360,250, and D133,782 are cited as references.

Patent D160,707 extends the idea to a generalized tool handle with a side light.

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