CA373191A - Die or punch making method - Google Patents

Die or punch making method

Info

Publication number
CA373191A
CA373191A CA373191A CA373191DA CA373191A CA 373191 A CA373191 A CA 373191A CA 373191 A CA373191 A CA 373191A CA 373191D A CA373191D A CA 373191DA CA 373191 A CA373191 A CA 373191A
Authority
CA
Canada
Prior art keywords
die
making method
punch making
punch
making
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
CA373191A
Other languages
French (fr)
Inventor
J. Tomalis Joseph
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.)
AMERICAN SCREW Co
Original Assignee
AMERICAN SCREW Co
Publication date
Application granted granted Critical
Publication of CA373191A publication Critical patent/CA373191A/en
Expired legal-status Critical Current

Links

CA373191A Die or punch making method Expired CA373191A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA373191T

Publications (1)

Publication Number Publication Date
CA373191A true CA373191A (en) 1938-04-19

Family

ID=35377515

Family Applications (1)

Application Number Title Priority Date Filing Date
CA373191A Expired CA373191A (en) Die or punch making method

Country Status (1)

Country Link
CA (1) CA373191A (en)

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