CA661378A - Double action high speed punch - Google Patents

Double action high speed punch

Info

Publication number
CA661378A
CA661378A CA661378A CA661378DA CA661378A CA 661378 A CA661378 A CA 661378A CA 661378 A CA661378 A CA 661378A CA 661378D A CA661378D A CA 661378DA CA 661378 A CA661378 A CA 661378A
Authority
CA
Canada
Prior art keywords
high speed
double action
speed punch
action high
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
CA661378A
Inventor
A. Barbeau Raymond
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Publication date
Application granted granted Critical
Publication of CA661378A publication Critical patent/CA661378A/en
Expired legal-status Critical Current

Links

CA661378A Double action high speed punch Expired CA661378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA661378T

Publications (1)

Publication Number Publication Date
CA661378A true CA661378A (en) 1963-04-16

Family

ID=35955485

Family Applications (1)

Application Number Title Priority Date Filing Date
CA661378A Expired CA661378A (en) Double action high speed punch

Country Status (1)

Country Link
CA (1) CA661378A (en)

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