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CA Patent: CA-1,058,512
Shear mechanism
Patentee:
Jim Dvorak (exact or similar names) - Cosmos, MN

USPTO Classifications:

Tool Categories:
metalworking machines : metal shearing machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Aug. 15, 1977
Granted: Jul. 17, 1979

Patent Pictures:
CIPO Data
Report data errors or omissions to steward Jeff Joslin
Description:
This is the Canadian version of US patent 4,054,075.

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