CA33246A - Mode de fabrication des ressorts spiraux plats - Google Patents

Mode de fabrication des ressorts spiraux plats

Info

Publication number
CA33246A
CA33246A CA000033246A CA33246DA CA33246A CA 33246 A CA33246 A CA 33246A CA 000033246 A CA000033246 A CA 000033246A CA 33246D A CA33246D A CA 33246DA CA 33246 A CA33246 A CA 33246A
Authority
CA
Canada
Prior art keywords
coiled springs
making flat
flat coiled
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
CA000033246A
Other languages
English (en)
Inventor
George Kelly
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 CA33246A publication Critical patent/CA33246A/fr
Expired legal-status Critical Current

Links

CA000033246A Mode de fabrication des ressorts spiraux plats Expired CA33246A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA33246T

Publications (1)

Publication Number Publication Date
CA33246A true CA33246A (fr) 1889-12-30

Family

ID=45149786

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000033246A Expired CA33246A (fr) Mode de fabrication des ressorts spiraux plats

Country Status (1)

Country Link
CA (1) CA33246A (fr)

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