CA1007534A - Vent for liquid drainage system - Google Patents
Vent for liquid drainage systemInfo
- Publication number
- CA1007534A CA1007534A CA208,494A CA208494A CA1007534A CA 1007534 A CA1007534 A CA 1007534A CA 208494 A CA208494 A CA 208494A CA 1007534 A CA1007534 A CA 1007534A
- Authority
- CA
- Canada
- Prior art keywords
- vent
- drainage system
- liquid drainage
- liquid
- drainage
- 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 |
---|---|---|---|
CA208,494A CA1007534A (en) | 1971-06-02 | 1974-09-04 | Vent for liquid drainage system |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14931571A | 1971-06-02 | 1971-06-02 | |
CA143,048A CA1007129A (en) | 1971-06-02 | 1972-05-25 | Vent for liquid drainage system |
CA208,494A CA1007534A (en) | 1971-06-02 | 1974-09-04 | Vent for liquid drainage system |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1007534A true CA1007534A (en) | 1977-03-29 |
Family
ID=27162029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA208,494A Expired CA1007534A (en) | 1971-06-02 | 1974-09-04 | Vent for liquid drainage system |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1007534A (en) |
-
1974
- 1974-09-04 CA CA208,494A patent/CA1007534A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA964345A (en) | Liquid level control system | |
CA1005307A (en) | Draining conduit | |
CA954931A (en) | Electromagnet-controlling system | |
CA1007129A (en) | Vent for liquid drainage system | |
CA960101A (en) | Tank vent control unit | |
CA973981A (en) | Sewage treatment venting system | |
CA971513A (en) | Sway-arrest system | |
CA985699A (en) | Liquid thioester-terminated polymers | |
CA963399A (en) | Filter for liquid | |
CA944729A (en) | Liquid pumping system | |
CA992879A (en) | Sewage treatment system | |
CA963123A (en) | Liquid level indicating system | |
CA1007534A (en) | Vent for liquid drainage system | |
CA1030035A (en) | Vent for liquid drainage system | |
AU464444B2 (en) | Skid-control system | |
CA972307A (en) | Procede de deparaffinage | |
AU467608B2 (en) | Vent for liquid drainage system | |
CA959669A (en) | Liquid level indicators | |
CA953219A (en) | Signalling system | |
AU478200B2 (en) | Liquid level indicating system | |
CA955179A (en) | Liquid reclamation system | |
AU447231B2 (en) | Liquid level control devices | |
AU434637B2 (en) | Irrigation system | |
CA860527A (en) | Terrain-following system | |
CA877462A (en) | Drainage control system |