CA420741A - Matrice pour l'emboutissage d'articles en tole - Google Patents

Matrice pour l'emboutissage d'articles en tole

Info

Publication number
CA420741A
CA420741A CA420741A CA420741DA CA420741A CA 420741 A CA420741 A CA 420741A CA 420741 A CA420741 A CA 420741A CA 420741D A CA420741D A CA 420741DA CA 420741 A CA420741 A CA 420741A
Authority
CA
Canada
Prior art keywords
die
sheet metal
drawing sheet
metal articles
articles
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
CA420741A
Other languages
English (en)
Inventor
Albert Lyon George
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 CA420741A publication Critical patent/CA420741A/fr
Expired legal-status Critical Current

Links

CA420741A Matrice pour l'emboutissage d'articles en tole Expired CA420741A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA420741T

Publications (1)

Publication Number Publication Date
CA420741A true CA420741A (fr) 1944-06-13

Family

ID=35531682

Family Applications (1)

Application Number Title Priority Date Filing Date
CA420741A Expired CA420741A (fr) Matrice pour l'emboutissage d'articles en tole

Country Status (1)

Country Link
CA (1) CA420741A (fr)

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