CA216648A - Spring mattress - Google Patents

Spring mattress

Info

Publication number
CA216648A
CA216648A CA216648A CA216648DA CA216648A CA 216648 A CA216648 A CA 216648A CA 216648 A CA216648 A CA 216648A CA 216648D A CA216648D A CA 216648DA CA 216648 A CA216648 A CA 216648A
Authority
CA
Canada
Prior art keywords
spring mattress
mattress
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
CA216648A
Other languages
French (fr)
Inventor
Coopersmith Rudolph
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 CA216648A publication Critical patent/CA216648A/en
Expired legal-status Critical Current

Links

CA216648A Spring mattress Expired CA216648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA216648T

Publications (1)

Publication Number Publication Date
CA216648A true CA216648A (en) 1922-03-14

Family

ID=35111092

Family Applications (1)

Application Number Title Priority Date Filing Date
CA216648A Expired CA216648A (en) Spring mattress

Country Status (1)

Country Link
CA (1) CA216648A (en)

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