CA411287A - Fabrication de ressorts en volute - Google Patents

Fabrication de ressorts en volute

Info

Publication number
CA411287A
CA411287A CA411287A CA411287DA CA411287A CA 411287 A CA411287 A CA 411287A CA 411287 A CA411287 A CA 411287A CA 411287D A CA411287D A CA 411287DA CA 411287 A CA411287 A CA 411287A
Authority
CA
Canada
Prior art keywords
volute spring
spring manufacture
manufacture
volute
spring
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
CA411287A
Other languages
English (en)
Inventor
W. Wulff Cal
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.)
Holland Co
Original Assignee
Holland Co
Publication date
Application granted granted Critical
Publication of CA411287A publication Critical patent/CA411287A/fr
Expired legal-status Critical Current

Links

CA411287A Fabrication de ressorts en volute Expired CA411287A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA411287T

Publications (1)

Publication Number Publication Date
CA411287A true CA411287A (fr) 1943-03-23

Family

ID=35422589

Family Applications (1)

Application Number Title Priority Date Filing Date
CA411287A Expired CA411287A (fr) Fabrication de ressorts en volute

Country Status (1)

Country Link
CA (1) CA411287A (fr)

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