CA508789A - Double check valve - Google Patents
Double check valveInfo
- Publication number
- CA508789A CA508789A CA508789A CA508789DA CA508789A CA 508789 A CA508789 A CA 508789A CA 508789 A CA508789 A CA 508789A CA 508789D A CA508789D A CA 508789DA CA 508789 A CA508789 A CA 508789A
- Authority
- CA
- Canada
- Prior art keywords
- check valve
- double check
- double
- valve
- check
- 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 |
---|---|---|---|
CA508789T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA508789A true CA508789A (en) | 1955-01-04 |
Family
ID=35659835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA508789A Expired CA508789A (en) | Double check valve |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA508789A (en) |
-
0
- CA CA508789A patent/CA508789A/en not_active Expired
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