CA856021A - Punch for sheet material - Google Patents

Punch for sheet material

Info

Publication number
CA856021A
CA856021A CA856021A CA856021DA CA856021A CA 856021 A CA856021 A CA 856021A CA 856021 A CA856021 A CA 856021A CA 856021D A CA856021D A CA 856021DA CA 856021 A CA856021 A CA 856021A
Authority
CA
Canada
Prior art keywords
punch
sheet material
sheet
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
CA856021A
Inventor
N. Levy Murray
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.)
EW Bliss Co Inc
Original Assignee
EW Bliss Co Inc
Publication date
Application granted granted Critical
Publication of CA856021A publication Critical patent/CA856021A/en
Expired legal-status Critical Current

Links

CA856021A Punch for sheet material Expired CA856021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA856021T

Publications (1)

Publication Number Publication Date
CA856021A true CA856021A (en) 1970-11-17

Family

ID=36341567

Family Applications (1)

Application Number Title Priority Date Filing Date
CA856021A Expired CA856021A (en) Punch for sheet material

Country Status (1)

Country Link
CA (1) CA856021A (en)

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