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US Patent: 1,445,294
Electric hand drill
Patentee:
Henry P. Camp (exact or similar names) - Chicago, IL

USPTO Classifications:
310/50, 310/83, 74/421R

Tool Categories:
handheld power tools : handheld power drills

Assignees:
Jones, McNeal & Camp, Inc. - Chicago, IL

Manufacturer:
Portable Power Tool Corp. - Warsaw, IN

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 03, 1921
Granted: Feb. 13, 1923

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Portable Power Tool Corp.
Description:
A drill closely matching the drawing has been seen, carrying this patent date and the name of Portable Power Tool Corp. The motor is from GE.

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