CA641778A - Spring back chair - Google Patents

Spring back chair

Info

Publication number
CA641778A
CA641778A CA641778A CA641778DA CA641778A CA 641778 A CA641778 A CA 641778A CA 641778 A CA641778 A CA 641778A CA 641778D A CA641778D A CA 641778DA CA 641778 A CA641778 A CA 641778A
Authority
CA
Canada
Prior art keywords
spring back
back chair
chair
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
CA641778A
Inventor
F. Hamilton Bertis
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.)
HAMILTON MANUFACTURING Corp
Original Assignee
HAMILTON MANUFACTURING Corp
Publication date
Application granted granted Critical
Publication of CA641778A publication Critical patent/CA641778A/en
Expired legal-status Critical Current

Links

CA641778A Spring back chair Expired CA641778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA641778T

Publications (1)

Publication Number Publication Date
CA641778A true CA641778A (en) 1962-05-29

Family

ID=35920299

Family Applications (1)

Application Number Title Priority Date Filing Date
CA641778A Expired CA641778A (en) Spring back chair

Country Status (1)

Country Link
CA (1) CA641778A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455601A (en) * 1966-11-02 1969-07-15 Finn Lie Support unit for chair

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455601A (en) * 1966-11-02 1969-07-15 Finn Lie Support unit for chair

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