CA472346A - Mecanisme d'ouverture et de fermeture de portes coulissantes - Google Patents

Mecanisme d'ouverture et de fermeture de portes coulissantes

Info

Publication number
CA472346A
CA472346A CA472346A CA472346DA CA472346A CA 472346 A CA472346 A CA 472346A CA 472346 A CA472346 A CA 472346A CA 472346D A CA472346D A CA 472346DA CA 472346 A CA472346 A CA 472346A
Authority
CA
Canada
Prior art keywords
closed
sliding doors
doors open
forcing sliding
forcing
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
CA472346A
Other languages
English (en)
Inventor
B. Haseltine Stacy
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.)
W H MINER Inc
Original Assignee
W H MINER Inc
Publication date
Application granted granted Critical
Publication of CA472346A publication Critical patent/CA472346A/fr
Expired legal-status Critical Current

Links

CA472346A Mecanisme d'ouverture et de fermeture de portes coulissantes Expired CA472346A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA472346T

Publications (1)

Publication Number Publication Date
CA472346A true CA472346A (fr) 1951-03-20

Family

ID=35606305

Family Applications (1)

Application Number Title Priority Date Filing Date
CA472346A Expired CA472346A (fr) Mecanisme d'ouverture et de fermeture de portes coulissantes

Country Status (1)

Country Link
CA (1) CA472346A (fr)

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