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CA Patent: CA-395,537
TOOL OR WRENCH
Patentee:
Ralph I. Anderson (exact or similar names) - Ocean Park, CA U.S.A.

USPTO Classifications:

Tool Categories:
wrenches : wrench combination tools

Assignees:
None

Manufacturer:
Dill Mfg. Co. - Cleveland, OH

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 10, 1939
Granted: Apr. 01, 1941

Patent Pictures: [ 1 | 2 ]
Canadian Patent 395.537 - edited drawing
CIPO Data
Espacenet patent
Report data errors or omissions to steward Stan Schulz
Description:
Patent for DILL Lock Screw Fastener installation tool corresponding to U.S. patent 2,254,130. Both patent numbers appear on the handle of a known example of the tool.

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