CA938415A - Method and apparatus for operating on a blank of material, e.g., deep drawing - Google Patents

Method and apparatus for operating on a blank of material, e.g., deep drawing

Info

Publication number
CA938415A
CA938415A CA162985A CA162985A CA938415A CA 938415 A CA938415 A CA 938415A CA 162985 A CA162985 A CA 162985A CA 162985 A CA162985 A CA 162985A CA 938415 A CA938415 A CA 938415A
Authority
CA
Canada
Prior art keywords
blank
operating
deep drawing
deep
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
CA162985A
Other versions
CA162985S (en
Inventor
Francis J. Fuchs, Jr.
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CA121,419A external-priority patent/CA947016A/en
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Priority to CA162985A priority Critical patent/CA938415A/en
Application granted granted Critical
Publication of CA938415A publication Critical patent/CA938415A/en
Expired legal-status Critical Current

Links

CA162985A 1971-02-10 1973-02-06 Method and apparatus for operating on a blank of material, e.g., deep drawing Expired CA938415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA162985A CA938415A (en) 1971-02-10 1973-02-06 Method and apparatus for operating on a blank of material, e.g., deep drawing

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11419871A 1971-02-10 1971-02-10
CA121,419A CA947016A (en) 1971-02-10 1971-08-26 Method and apparatus for operating on a blank of material, e.g., deep drawing
CA162985A CA938415A (en) 1971-02-10 1973-02-06 Method and apparatus for operating on a blank of material, e.g., deep drawing

Publications (1)

Publication Number Publication Date
CA938415A true CA938415A (en) 1973-12-18

Family

ID=25666887

Family Applications (1)

Application Number Title Priority Date Filing Date
CA162985A Expired CA938415A (en) 1971-02-10 1973-02-06 Method and apparatus for operating on a blank of material, e.g., deep drawing

Country Status (1)

Country Link
CA (1) CA938415A (en)

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