CA333908A - Door elevating mechanism - Google Patents

Door elevating mechanism

Info

Publication number
CA333908A
CA333908A CA333908A CA333908DA CA333908A CA 333908 A CA333908 A CA 333908A CA 333908 A CA333908 A CA 333908A CA 333908D A CA333908D A CA 333908DA CA 333908 A CA333908 A CA 333908A
Authority
CA
Canada
Prior art keywords
elevating mechanism
door elevating
door
elevating
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
CA333908A
Other languages
French (fr)
Inventor
A. Beauchamp Wilfred
Wasberg Axel
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.)
Camel Co
Original Assignee
Camel Co
Publication date
Application granted granted Critical
Publication of CA333908A publication Critical patent/CA333908A/en
Expired legal-status Critical Current

Links

CA333908A Door elevating mechanism Expired CA333908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA333908T

Publications (1)

Publication Number Publication Date
CA333908A true CA333908A (en) 1933-07-11

Family

ID=35297050

Family Applications (1)

Application Number Title Priority Date Filing Date
CA333908A Expired CA333908A (en) Door elevating mechanism

Country Status (1)

Country Link
CA (1) CA333908A (en)

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