FR643642A - Improvements to liquid pressure indicators - Google Patents
Improvements to liquid pressure indicatorsInfo
- Publication number
- FR643642A FR643642A FR643642DA FR643642A FR 643642 A FR643642 A FR 643642A FR 643642D A FR643642D A FR 643642DA FR 643642 A FR643642 A FR 643642A
- Authority
- FR
- France
- Prior art keywords
- liquid pressure
- pressure indicators
- indicators
- liquid
- pressure
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
- G01L7/06—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type
- G01L7/063—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type with mechanical transmitting or indicating means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR643642T | 1927-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR643642A true FR643642A (en) | 1928-09-20 |
Family
ID=8999600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR643642D Expired FR643642A (en) | 1927-10-31 | 1927-10-31 | Improvements to liquid pressure indicators |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR643642A (en) |
-
1927
- 1927-10-31 FR FR643642D patent/FR643642A/en not_active Expired
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