CA540744A - Commande electrique pour soupapes a vapeur et analogues - Google Patents
Commande electrique pour soupapes a vapeur et analoguesInfo
- Publication number
- CA540744A CA540744A CA540744A CA540744DA CA540744A CA 540744 A CA540744 A CA 540744A CA 540744 A CA540744 A CA 540744A CA 540744D A CA540744D A CA 540744DA CA 540744 A CA540744 A CA 540744A
- Authority
- CA
- Canada
- Prior art keywords
- electrical control
- steam valves
- valves
- steam
- electrical
- 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 |
|---|---|---|---|
| CA540744T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA540744A true CA540744A (fr) | 1957-05-07 |
Family
ID=35697886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA540744A Expired CA540744A (fr) | Commande electrique pour soupapes a vapeur et analogues |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA540744A (fr) |
-
0
- CA CA540744A patent/CA540744A/fr not_active Expired
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