CA433073A - Mecanisme de poincon et de matrice - Google Patents

Mecanisme de poincon et de matrice

Info

Publication number
CA433073A
CA433073A CA433073A CA433073DA CA433073A CA 433073 A CA433073 A CA 433073A CA 433073 A CA433073 A CA 433073A CA 433073D A CA433073D A CA 433073DA CA 433073 A CA433073 A CA 433073A
Authority
CA
Canada
Prior art keywords
punch
die mechanism
die
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
CA433073A
Other languages
English (en)
Inventor
V. Whistler Lawrence
A. Whistler Sanford
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA433073A publication Critical patent/CA433073A/fr
Expired legal-status Critical Current

Links

CA433073A Mecanisme de poincon et de matrice Expired CA433073A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA433073T

Publications (1)

Publication Number Publication Date
CA433073A true CA433073A (fr) 1946-02-19

Family

ID=35547688

Family Applications (1)

Application Number Title Priority Date Filing Date
CA433073A Expired CA433073A (fr) Mecanisme de poincon et de matrice

Country Status (1)

Country Link
CA (1) CA433073A (fr)

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