FR1329947A - Device sensitive to differences in fluid pressure - Google Patents
Device sensitive to differences in fluid pressureInfo
- Publication number
- FR1329947A FR1329947A FR905248A FR905248A FR1329947A FR 1329947 A FR1329947 A FR 1329947A FR 905248 A FR905248 A FR 905248A FR 905248 A FR905248 A FR 905248A FR 1329947 A FR1329947 A FR 1329947A
- Authority
- FR
- France
- Prior art keywords
- differences
- fluid pressure
- device sensitive
- sensitive
- fluid
- 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
- 239000012530 fluid Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/143—Filter condition indicators
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR905248A FR1329947A (en) | 1962-07-27 | 1962-07-27 | Device sensitive to differences in fluid pressure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR905248A FR1329947A (en) | 1962-07-27 | 1962-07-27 | Device sensitive to differences in fluid pressure |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1329947A true FR1329947A (en) | 1963-06-14 |
Family
ID=8784033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR905248A Expired FR1329947A (en) | 1962-07-27 | 1962-07-27 | Device sensitive to differences in fluid pressure |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1329947A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2627288A1 (en) * | 1975-06-18 | 1977-01-20 | Facet Enterprises | DIFFERENTIAL PRESSURE INDICATOR |
EP0336707A2 (en) * | 1988-04-05 | 1989-10-11 | Parker Hannifin Corporation | Pressure indicator |
-
1962
- 1962-07-27 FR FR905248A patent/FR1329947A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2627288A1 (en) * | 1975-06-18 | 1977-01-20 | Facet Enterprises | DIFFERENTIAL PRESSURE INDICATOR |
EP0336707A2 (en) * | 1988-04-05 | 1989-10-11 | Parker Hannifin Corporation | Pressure indicator |
EP0336707A3 (en) * | 1988-04-05 | 1990-08-08 | Parker Hannifin Corporation | Pressure indicator |
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