CA449744A - Spring - Google Patents

Spring

Info

Publication number
CA449744A
CA449744A CA449744A CA449744DA CA449744A CA 449744 A CA449744 A CA 449744A CA 449744 A CA449744 A CA 449744A CA 449744D A CA449744D A CA 449744DA CA 449744 A CA449744 A CA 449744A
Authority
CA
Canada
Prior art keywords
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
CA449744A
Other languages
French (fr)
Inventor
Glenn Groom Percy
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 CA449744A publication Critical patent/CA449744A/en
Expired legal-status Critical Current

Links

CA449744A Spring Expired CA449744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA449744T

Publications (1)

Publication Number Publication Date
CA449744A true CA449744A (en) 1948-07-13

Family

ID=35567456

Family Applications (1)

Application Number Title Priority Date Filing Date
CA449744A Expired CA449744A (en) Spring

Country Status (1)

Country Link
CA (1) CA449744A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5222264A (en) * 1992-05-15 1993-06-29 Regal Bedding 1977 Limited Mattress construction
LU100788B1 (en) * 2018-04-27 2019-10-28 Variowell Dev Gmbh A shaped body made from a foam and springs as well as uses thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5222264A (en) * 1992-05-15 1993-06-29 Regal Bedding 1977 Limited Mattress construction
LU100788B1 (en) * 2018-04-27 2019-10-28 Variowell Dev Gmbh A shaped body made from a foam and springs as well as uses thereof
WO2019207097A1 (en) 2018-04-27 2019-10-31 Variowell Development Gmbh A shaped body made from a foam and springs as well as uses thereof
US11825954B2 (en) 2018-04-27 2023-11-28 Variowell Development Gmbh Shaped body made from a foam and springs as well as uses thereof

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