CA683641A - Collapsible structures - Google Patents

Collapsible structures

Info

Publication number
CA683641A
CA683641A CA683641A CA683641DA CA683641A CA 683641 A CA683641 A CA 683641A CA 683641 A CA683641 A CA 683641A CA 683641D A CA683641D A CA 683641DA CA 683641 A CA683641 A CA 683641A
Authority
CA
Canada
Prior art keywords
collapsible structures
collapsible
structures
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
CA683641A
Inventor
John C. Iliffe
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 CA683641A publication Critical patent/CA683641A/en
Expired legal-status Critical Current

Links

CA683641A Collapsible structures Expired CA683641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA683641T

Publications (1)

Publication Number Publication Date
CA683641A true CA683641A (en) 1964-04-07

Family

ID=35984728

Family Applications (1)

Application Number Title Priority Date Filing Date
CA683641A Expired CA683641A (en) Collapsible structures

Country Status (1)

Country Link
CA (1) CA683641A (en)

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