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CA498160A - Pretensioned springs - Google Patents

Pretensioned springs

Info

Publication number
CA498160A
CA498160A CA498160A CA498160DA CA498160A CA 498160 A CA498160 A CA 498160A CA 498160 A CA498160 A CA 498160A CA 498160D A CA498160D A CA 498160DA CA 498160 A CA498160 A CA 498160A
Authority
CA
Canada
Prior art keywords
pretensioned springs
pretensioned
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
CA498160A
Other languages
French (fr)
Inventor
C. Koehler Donald
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA498160A publication Critical patent/CA498160A/en
Expired legal-status Critical Current

Links

CA498160A Pretensioned springs Expired CA498160A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA498160T

Publications (1)

Publication Number Publication Date
CA498160A true CA498160A (en) 1953-12-01

Family

ID=35643595

Family Applications (1)

Application Number Title Priority Date Filing Date
CA498160A Expired CA498160A (en) Pretensioned springs

Country Status (1)

Country Link
CA (1) CA498160A (en)

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