CA201546A - Matrice de machine a faconner des ressorts - Google Patents

Matrice de machine a faconner des ressorts

Info

Publication number
CA201546A
CA201546A CA201546A CA201546DA CA201546A CA 201546 A CA201546 A CA 201546A CA 201546 A CA201546 A CA 201546A CA 201546D A CA201546D A CA 201546DA CA 201546 A CA201546 A CA 201546A
Authority
CA
Canada
Prior art keywords
die
forming machines
spring forming
spring
machines
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
CA201546A
Other languages
English (en)
Inventor
F. Elkins Lewis
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 CA201546A publication Critical patent/CA201546A/fr
Expired legal-status Critical Current

Links

CA201546A Matrice de machine a faconner des ressorts Expired CA201546A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA201546T

Publications (1)

Publication Number Publication Date
CA201546A true CA201546A (fr) 1920-07-06

Family

ID=35075982

Family Applications (1)

Application Number Title Priority Date Filing Date
CA201546A Expired CA201546A (fr) Matrice de machine a faconner des ressorts

Country Status (1)

Country Link
CA (1) CA201546A (fr)

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