CA369321A - Collapsible revolving door - Google Patents

Collapsible revolving door

Info

Publication number
CA369321A
CA369321A CA369321A CA369321DA CA369321A CA 369321 A CA369321 A CA 369321A CA 369321 A CA369321 A CA 369321A CA 369321D A CA369321D A CA 369321DA CA 369321 A CA369321 A CA 369321A
Authority
CA
Canada
Prior art keywords
revolving door
collapsible revolving
collapsible
door
revolving
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
CA369321A
Other languages
French (fr)
Inventor
H. Uhrich Burns
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 CA369321A publication Critical patent/CA369321A/en
Expired legal-status Critical Current

Links

CA369321A Collapsible revolving door Expired CA369321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA369321T

Publications (1)

Publication Number Publication Date
CA369321A true CA369321A (en) 1937-10-12

Family

ID=35370387

Family Applications (1)

Application Number Title Priority Date Filing Date
CA369321A Expired CA369321A (en) Collapsible revolving door

Country Status (1)

Country Link
CA (1) CA369321A (en)

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