CA90477A - Brake for elevators - Google Patents
Brake for elevatorsInfo
- Publication number
- CA90477A CA90477A CA000090477A CA90477DA CA90477A CA 90477 A CA90477 A CA 90477A CA 000090477 A CA000090477 A CA 000090477A CA 90477D A CA90477D A CA 90477DA CA 90477 A CA90477 A CA 90477A
- Authority
- CA
- Canada
- Prior art keywords
- elevators
- brake
- 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 |
---|---|---|---|
CA90477T | 1904-10-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA90477A true CA90477A (en) | 1904-12-13 |
Family
ID=45207012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000090477A Expired CA90477A (en) | 1904-10-06 | 1904-10-06 | Brake for elevators |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA90477A (en) |
-
1904
- 1904-10-06 CA CA000090477A patent/CA90477A/en not_active Expired
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