CA339246A - Door mechanism - Google Patents

Door mechanism

Info

Publication number
CA339246A
CA339246A CA339246A CA339246DA CA339246A CA 339246 A CA339246 A CA 339246A CA 339246 A CA339246 A CA 339246A CA 339246D A CA339246D A CA 339246DA CA 339246 A CA339246 A CA 339246A
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
CA339246A
Other languages
French (fr)
Inventor
D. Conklin Roscoe
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.)
National Pneumatic Co Inc
Original Assignee
National Pneumatic Co Inc
Publication date
Application granted granted Critical
Publication of CA339246A publication Critical patent/CA339246A/en
Expired legal-status Critical Current

Links

CA339246A Door mechanism Expired CA339246A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA339246T

Publications (1)

Publication Number Publication Date
CA339246A true CA339246A (en) 1934-02-06

Family

ID=35302387

Family Applications (1)

Application Number Title Priority Date Filing Date
CA339246A Expired CA339246A (en) Door mechanism

Country Status (1)

Country Link
CA (1) CA339246A (en)

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