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US Patent: 2,681,673
Drill bit
Patentee:
Bruce A. Mackey (exact or similar names) - Libertyville, IL

USPTO Classifications:
144/104, 408/224, 408/233

Tool Categories:
woodworking machines : wood drilling and boring : wood drill bits
woodworking tools : hand drills : drill bit extensions

Assignees:
None

Manufacturer:
Skilsaw, Inc. - Chicago, IL

Witnesses:
Unknown
Patent Dates:
Applied: Oct. 11, 1952
Granted: Jun. 22, 1954

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Skil Corp.
Description:
This patent number was listed in a Skil Corporation catalog.

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