CA644742A - Combined check and choke valve device - Google Patents
Combined check and choke valve deviceInfo
- Publication number
- CA644742A CA644742A CA644742A CA644742DA CA644742A CA 644742 A CA644742 A CA 644742A CA 644742 A CA644742 A CA 644742A CA 644742D A CA644742D A CA 644742DA CA 644742 A CA644742 A CA 644742A
- Authority
- CA
- Canada
- Prior art keywords
- valve device
- choke valve
- combined check
- check
- combined
- 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 |
---|---|---|---|
CA644742T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA644742A true CA644742A (en) | 1962-07-10 |
Family
ID=35933398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA644742A Expired CA644742A (en) | Combined check and choke valve device |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA644742A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3275145A (en) * | 1962-12-17 | 1966-09-27 | Security Nat Bank Of Long Isla | Filter for check valve |
-
0
- CA CA644742A patent/CA644742A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3275145A (en) * | 1962-12-17 | 1966-09-27 | Security Nat Bank Of Long Isla | Filter for check valve |
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