CA17876A - Machine a fabriquer les ressorts a boudin - Google Patents

Machine a fabriquer les ressorts a boudin

Info

Publication number
CA17876A
CA17876A CA000017876A CA17876DA CA17876A CA 17876 A CA17876 A CA 17876A CA 000017876 A CA000017876 A CA 000017876A CA 17876D A CA17876D A CA 17876DA CA 17876 A CA17876 A CA 17876A
Authority
CA
Canada
Prior art keywords
machine
spiral springs
making spiral
making
springs
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
CA000017876A
Other languages
English (en)
Inventor
Oscar S. Foster
William S. Foster
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 CA17876A publication Critical patent/CA17876A/fr
Expired legal-status Critical Current

Links

CA000017876A Machine a fabriquer les ressorts a boudin Expired CA17876A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA17876T

Publications (1)

Publication Number Publication Date
CA17876A true CA17876A (fr) 1883-10-15

Family

ID=45134419

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000017876A Expired CA17876A (fr) Machine a fabriquer les ressorts a boudin

Country Status (1)

Country Link
CA (1) CA17876A (fr)

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