CA212327A - Methode de gaufrage de feuilles metalliques - Google Patents

Methode de gaufrage de feuilles metalliques

Info

Publication number
CA212327A
CA212327A CA212327A CA212327DA CA212327A CA 212327 A CA212327 A CA 212327A CA 212327 A CA212327 A CA 212327A CA 212327D A CA212327D A CA 212327DA CA 212327 A CA212327 A CA 212327A
Authority
CA
Canada
Prior art keywords
sheet metal
forming ribs
ribs
forming
sheet
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
CA212327A
Other languages
English (en)
Inventor
S. Goldsmith Max
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 CA212327A publication Critical patent/CA212327A/fr
Expired legal-status Critical Current

Links

CA212327A Methode de gaufrage de feuilles metalliques Expired CA212327A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA212327T

Publications (1)

Publication Number Publication Date
CA212327A true CA212327A (fr) 1921-07-05

Family

ID=35106106

Family Applications (1)

Application Number Title Priority Date Filing Date
CA212327A Expired CA212327A (fr) Methode de gaufrage de feuilles metalliques

Country Status (1)

Country Link
CA (1) CA212327A (fr)

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