NL6915541A - - Google Patents
Info
- Publication number
- NL6915541A NL6915541A NL6915541A NL6915541A NL6915541A NL 6915541 A NL6915541 A NL 6915541A NL 6915541 A NL6915541 A NL 6915541A NL 6915541 A NL6915541 A NL 6915541A NL 6915541 A NL6915541 A NL 6915541A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
- G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76725968A | 1968-10-14 | 1968-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6915541A true NL6915541A (xx) | 1970-04-16 |
Family
ID=25078956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6915541A NL6915541A (xx) | 1968-10-14 | 1969-10-14 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3539793A (xx) |
| JP (1) | JPS495073B1 (xx) |
| DE (1) | DE1950796A1 (xx) |
| FR (1) | FR2020649A1 (xx) |
| GB (1) | GB1221624A (xx) |
| NL (1) | NL6915541A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2297161B (en) * | 1995-01-23 | 1998-09-23 | Pall Corp | Differential pressure indicators |
| GB2297620B (en) * | 1995-02-06 | 1998-10-07 | Pall Corp | Filter assemblies comprising differential pressure indicators |
| DE19529926C2 (de) * | 1995-08-01 | 1997-07-31 | Angelika Weimer | Vorrichtung zum Verschließen von Regalen mit einer Sichtglasabdeckung |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3070295A (en) * | 1961-05-12 | 1962-12-25 | Ibm | Fluid operated logical devices |
| US3362633A (en) * | 1965-10-22 | 1968-01-09 | Martin Marietta Corp | Pill-type fluidic devices |
-
1968
- 1968-10-14 US US767259A patent/US3539793A/en not_active Expired - Lifetime
-
1969
- 1969-07-03 JP JP44052227A patent/JPS495073B1/ja active Pending
- 1969-10-09 DE DE19691950796 patent/DE1950796A1/de active Pending
- 1969-10-13 FR FR6935026A patent/FR2020649A1/fr not_active Withdrawn
- 1969-10-14 NL NL6915541A patent/NL6915541A/xx unknown
- 1969-10-14 GB GB50339/69A patent/GB1221624A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2020649A1 (xx) | 1970-07-17 |
| DE1950796A1 (de) | 1970-06-18 |
| GB1221624A (en) | 1971-02-03 |
| JPS495073B1 (xx) | 1974-02-05 |
| US3539793A (en) | 1970-11-10 |