CA2969A - Perfectionnement des fonds de lits a ressorts - Google Patents

Perfectionnement des fonds de lits a ressorts

Info

Publication number
CA2969A
CA2969A CA000002969A CA2969DA CA2969A CA 2969 A CA2969 A CA 2969A CA 000002969 A CA000002969 A CA 000002969A CA 2969D A CA2969D A CA 2969DA CA 2969 A CA2969 A CA 2969A
Authority
CA
Canada
Prior art keywords
improvement
spring bed
bed bottoms
bottoms
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
CA000002969A
Other languages
English (en)
Inventor
Frederick R. Butcher
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 CA2969A publication Critical patent/CA2969A/fr
Expired legal-status Critical Current

Links

CA000002969A Perfectionnement des fonds de lits a ressorts Expired CA2969A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2969T

Publications (1)

Publication Number Publication Date
CA2969A true CA2969A (fr) 1874-01-05

Family

ID=45119533

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000002969A Expired CA2969A (fr) Perfectionnement des fonds de lits a ressorts

Country Status (1)

Country Link
CA (1) CA2969A (fr)

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