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CA756477A - Differential construction for bed springs - Google Patents

Differential construction for bed springs

Info

Publication number
CA756477A
CA756477A CA756477A CA756477DA CA756477A CA 756477 A CA756477 A CA 756477A CA 756477 A CA756477 A CA 756477A CA 756477D A CA756477D A CA 756477DA CA 756477 A CA756477 A CA 756477A
Authority
CA
Canada
Prior art keywords
bed springs
differential construction
differential
construction
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
CA756477A
Inventor
F. Stevens George
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 CA756477A publication Critical patent/CA756477A/en
Expired legal-status Critical Current

Links

CA756477A Differential construction for bed springs Expired CA756477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA756477T

Publications (1)

Publication Number Publication Date
CA756477A true CA756477A (en) 1967-04-11

Family

ID=36193576

Family Applications (1)

Application Number Title Priority Date Filing Date
CA756477A Expired CA756477A (en) Differential construction for bed springs

Country Status (1)

Country Link
CA (1) CA756477A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5509642A (en) * 1995-03-20 1996-04-23 L&P Property Management Company Mattress innerspring structure having coaxial coil units
US6149143A (en) * 1995-03-20 2000-11-21 L&P Property Management Company Spring structure for a mattress innerspring having coaxial coil units

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5509642A (en) * 1995-03-20 1996-04-23 L&P Property Management Company Mattress innerspring structure having coaxial coil units
US6149143A (en) * 1995-03-20 2000-11-21 L&P Property Management Company Spring structure for a mattress innerspring having coaxial coil units

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