CA663747A - Hydro-statically and dynamically responsive control for sump pumps and the like - Google Patents
Hydro-statically and dynamically responsive control for sump pumps and the likeInfo
- Publication number
- CA663747A CA663747A CA663747A CA663747DA CA663747A CA 663747 A CA663747 A CA 663747A CA 663747 A CA663747 A CA 663747A CA 663747D A CA663747D A CA 663747DA CA 663747 A CA663747 A CA 663747A
- Authority
- CA
- Canada
- Prior art keywords
- statically
- hydro
- responsive control
- dynamically responsive
- sump pumps
- 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 |
---|---|---|---|
CA663747T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA663747A true CA663747A (en) | 1963-05-28 |
Family
ID=35957865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA663747A Expired CA663747A (en) | Hydro-statically and dynamically responsive control for sump pumps and the like |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA663747A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3656866A (en) * | 1970-05-11 | 1972-04-18 | Wilbur H Hine Jr | Drain pump control |
-
0
- CA CA663747A patent/CA663747A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3656866A (en) * | 1970-05-11 | 1972-04-18 | Wilbur H Hine Jr | Drain pump control |
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