CA645192A - Flow actuated signalling device for low and/or intermittent flow rates - Google Patents
Flow actuated signalling device for low and/or intermittent flow ratesInfo
- Publication number
- CA645192A CA645192A CA645192A CA645192DA CA645192A CA 645192 A CA645192 A CA 645192A CA 645192 A CA645192 A CA 645192A CA 645192D A CA645192D A CA 645192DA CA 645192 A CA645192 A CA 645192A
- Authority
- CA
- Canada
- Prior art keywords
- low
- flow
- signalling device
- intermittent
- flow rates
- 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 |
---|---|---|---|
CA645192T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA645192A true CA645192A (en) | 1962-07-17 |
Family
ID=35933846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA645192A Expired CA645192A (en) | Flow actuated signalling device for low and/or intermittent flow rates |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA645192A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3965317A (en) * | 1973-07-04 | 1976-06-22 | Jean Louis Gratzmuller | Apparatus for indicating cylinder fluid level |
US4603707A (en) * | 1983-08-02 | 1986-08-05 | Motorola, Inc. | Purge block for gas systems |
-
0
- CA CA645192A patent/CA645192A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3965317A (en) * | 1973-07-04 | 1976-06-22 | Jean Louis Gratzmuller | Apparatus for indicating cylinder fluid level |
US4603707A (en) * | 1983-08-02 | 1986-08-05 | Motorola, Inc. | Purge block for gas systems |
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