CA313653A - Air cushion or bed - Google Patents

Air cushion or bed

Info

Publication number
CA313653A
CA313653A CA313653A CA313653DA CA313653A CA 313653 A CA313653 A CA 313653A CA 313653 A CA313653 A CA 313653A CA 313653D A CA313653D A CA 313653DA CA 313653 A CA313653 A CA 313653A
Authority
CA
Canada
Prior art keywords
bed
air cushion
cushion
air
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
CA313653A
Other languages
French (fr)
Inventor
Mitchell Frank
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 CA313653A publication Critical patent/CA313653A/en
Expired legal-status Critical Current

Links

CA313653A Air cushion or bed Expired CA313653A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA313653T

Publications (1)

Publication Number Publication Date
CA313653A true CA313653A (en) 1931-07-28

Family

ID=35272979

Family Applications (1)

Application Number Title Priority Date Filing Date
CA313653A Expired CA313653A (en) Air cushion or bed

Country Status (1)

Country Link
CA (1) CA313653A (en)

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