CA253912A - Elevator control system - Google Patents
Elevator control systemInfo
- Publication number
- CA253912A CA253912A CA253912A CA253912DA CA253912A CA 253912 A CA253912 A CA 253912A CA 253912 A CA253912 A CA 253912A CA 253912D A CA253912D A CA 253912DA CA 253912 A CA253912 A CA 253912A
- Authority
- CA
- Canada
- Prior art keywords
- control system
- elevator control
- elevator
- control
- 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 |
---|---|---|---|
CA253912T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA253912A true CA253912A (en) | 1925-09-22 |
Family
ID=35162462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA253912A Expired CA253912A (en) | Elevator control system |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA253912A (en) |
-
0
- CA CA253912A patent/CA253912A/en not_active Expired
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