CA983909A - Power operator for control valve - Google Patents
Power operator for control valveInfo
- Publication number
- CA983909A CA983909A CA192,687A CA192687A CA983909A CA 983909 A CA983909 A CA 983909A CA 192687 A CA192687 A CA 192687A CA 983909 A CA983909 A CA 983909A
- Authority
- CA
- Canada
- Prior art keywords
- control valve
- power operator
- operator
- power
- valve
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA192,687A CA983909A (en) | 1974-02-15 | 1974-02-15 | Power operator for control valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA192,687A CA983909A (en) | 1974-02-15 | 1974-02-15 | Power operator for control valve |
Publications (1)
Publication Number | Publication Date |
---|---|
CA983909A true CA983909A (en) | 1976-02-17 |
Family
ID=4099213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA192,687A Expired CA983909A (en) | 1974-02-15 | 1974-02-15 | Power operator for control valve |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA983909A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5694960A (en) * | 1996-11-05 | 1997-12-09 | Turk; Edward J. | Hazardous gas protection system and method for automatic valve closure |
-
1974
- 1974-02-15 CA CA192,687A patent/CA983909A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5694960A (en) * | 1996-11-05 | 1997-12-09 | Turk; Edward J. | Hazardous gas protection system and method for automatic valve closure |
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