CA770440A - Elevator door operator - Google Patents
Elevator door operatorInfo
- Publication number
- CA770440A CA770440A CA770440A CA770440DA CA770440A CA 770440 A CA770440 A CA 770440A CA 770440 A CA770440 A CA 770440A CA 770440D A CA770440D A CA 770440DA CA 770440 A CA770440 A CA 770440A
- Authority
- CA
- Canada
- Prior art keywords
- elevator door
- door operator
- operator
- elevator
- 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
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA770440T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA770440A true CA770440A (en) | 1967-10-31 |
Family
ID=36213844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA770440A Expired CA770440A (en) | Elevator door operator |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA770440A (en) |
-
0
- CA CA770440A patent/CA770440A/en not_active Expired
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