CA807462A - Piercing punch device - Google Patents

Piercing punch device

Info

Publication number
CA807462A
CA807462A CA807462A CA807462DA CA807462A CA 807462 A CA807462 A CA 807462A CA 807462 A CA807462 A CA 807462A CA 807462D A CA807462D A CA 807462DA CA 807462 A CA807462 A CA 807462A
Authority
CA
Canada
Prior art keywords
punch device
piercing punch
piercing
punch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA807462A
Inventor
C. Kirchberger Walter
E. Nelson Dennis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Globe Union Inc
Original Assignee
Globe Union Inc
Publication date
Application granted granted Critical
Publication of CA807462A publication Critical patent/CA807462A/en
Expired legal-status Critical Current

Links

CA807462A Piercing punch device Expired CA807462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA807462T

Publications (1)

Publication Number Publication Date
CA807462A true CA807462A (en) 1969-03-04

Family

ID=36277967

Family Applications (1)

Application Number Title Priority Date Filing Date
CA807462A Expired CA807462A (en) Piercing punch device

Country Status (1)

Country Link
CA (1) CA807462A (en)

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