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US Patent: 2,960,132
Drilling tool
Patentee:
Hans-Joachim Finkeldei (exact or similar names) - Wuppertal-Barmen, Germany

USPTO Classifications:
74/127

Tool Categories:
woodworking tools : hand drills

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 18, 1959
Granted: Nov. 15, 1960

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward George Langford
Description:
A German inventors take on the typical Archimedean drill.

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