[go: up one dir, main page]

CA503640A - Spring cushion unit - Google Patents

Spring cushion unit

Info

Publication number
CA503640A
CA503640A CA503640A CA503640DA CA503640A CA 503640 A CA503640 A CA 503640A CA 503640 A CA503640 A CA 503640A CA 503640D A CA503640D A CA 503640DA CA 503640 A CA503640 A CA 503640A
Authority
CA
Canada
Prior art keywords
cushion unit
spring cushion
spring
unit
cushion
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
CA503640A
Other languages
French (fr)
Inventor
J. Rymland Murray
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 CA503640A publication Critical patent/CA503640A/en
Expired legal-status Critical Current

Links

CA503640A Spring cushion unit Expired CA503640A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA503640T

Publications (1)

Publication Number Publication Date
CA503640A true CA503640A (en) 1954-06-15

Family

ID=35649558

Family Applications (1)

Application Number Title Priority Date Filing Date
CA503640A Expired CA503640A (en) Spring cushion unit

Country Status (1)

Country Link
CA (1) CA503640A (en)

Similar Documents

Publication Publication Date Title
CA503640A (en) Spring cushion unit
CA502156A (en) Spring structures
CA505492A (en) Cushion spring
CA504367A (en) Seat cushion
CA504871A (en) Spring assembly for upholstery
CA508529A (en) Gravity seat return
CA502047A (en) Seat
CA506340A (en) Seat spring
CA505863A (en) Spring seat cushion
CA506341A (en) Seat back spring
AU163187B2 (en) Spring seat construction
CA506926A (en) Reversible cushion device
CA499177A (en) Spring supports
CA506455A (en) Spring supports
CA502475A (en) Spring structure
CA502712A (en) Self-tilting bed
CA506048A (en) Adjustable seat structure
CA506342A (en) Seat bottom spring
CA505296A (en) Cartridge-syringe unit
AU2511654A (en) Spring seat construction
CA506838A (en) Seats
AU208921B2 (en) Covered upholstery units
CA499711A (en) Vehicle springs
CA514931A (en) Spring cushion structure
CA512412A (en) Cushion spring structure