CA335573A - Spring structure - Google Patents

Spring structure

Info

Publication number
CA335573A
CA335573A CA335573A CA335573DA CA335573A CA 335573 A CA335573 A CA 335573A CA 335573 A CA335573 A CA 335573A CA 335573D A CA335573D A CA 335573DA CA 335573 A CA335573 A CA 335573A
Authority
CA
Canada
Prior art keywords
spring structure
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
CA335573A
Other languages
French (fr)
Inventor
Russell Zimmerman Fred
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.)
BURDIX MATTRESS Co
Burton Dixie Corp
Original Assignee
BURDIX MATTRESS Co
Fred Russell Zimmerman
Burton Dixie Corp
Publication date
Application granted granted Critical
Publication of CA335573A publication Critical patent/CA335573A/en
Expired legal-status Critical Current

Links

CA335573A Spring structure Expired CA335573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA335573T

Publications (1)

Publication Number Publication Date
CA335573A true CA335573A (en) 1933-09-12

Family

ID=35298715

Family Applications (1)

Application Number Title Priority Date Filing Date
CA335573A Expired CA335573A (en) Spring structure

Country Status (1)

Country Link
CA (1) CA335573A (en)

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