CA289899A - Door mechanism - Google Patents

Door mechanism

Info

Publication number
CA289899A
CA289899A CA289899A CA289899DA CA289899A CA 289899 A CA289899 A CA 289899A CA 289899 A CA289899 A CA 289899A CA 289899D A CA289899D A CA 289899DA CA 289899 A CA289899 A CA 289899A
Authority
CA
Canada
Prior art keywords
door mechanism
door
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
CA289899A
Other languages
French (fr)
Inventor
W. Campbell David
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 CA289899A publication Critical patent/CA289899A/en
Expired legal-status Critical Current

Links

CA289899A Door mechanism Expired CA289899A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA289899T

Publications (1)

Publication Number Publication Date
CA289899A true CA289899A (en) 1929-05-28

Family

ID=35226711

Family Applications (1)

Application Number Title Priority Date Filing Date
CA289899A Expired CA289899A (en) Door mechanism

Country Status (1)

Country Link
CA (1) CA289899A (en)

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