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CA Patent: CA-23,548
Auger
Patentee:
Benjamin Forstner (exact or similar names) - Salem, OR

USPTO Classifications:

Tool Categories:
woodworking tools : hand drills : drill bits

Assignees:
None

Manufacturer:
Benjamin Forstner - Salem, OR

Witnesses:
Edgar Tate
Patent Dates:
Applied: Feb. 15, 1886
Granted: Mar. 06, 1886

Patent Pictures:
Benjamin Forstner patent March 6, 1886
CIPO Data
Espacenet patent
Report data errors or omissions to steward Stan Schulz
Description:
Corresponding U.S. patent 336,709 was granted Feb. 23, 1886.

See that entry for details and photo.

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