FR840705A - Improvements to gas meters - Google Patents
Improvements to gas metersInfo
- Publication number
- FR840705A FR840705A FR840705DA FR840705A FR 840705 A FR840705 A FR 840705A FR 840705D A FR840705D A FR 840705DA FR 840705 A FR840705 A FR 840705A
- Authority
- FR
- France
- Prior art keywords
- gas meters
- meters
- gas
- 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
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
- G01F3/30—Wet gas-meters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB840705X | 1937-07-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR840705A true FR840705A (en) | 1939-05-03 |
Family
ID=10558295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR840705D Expired FR840705A (en) | 1937-07-15 | 1938-07-15 | Improvements to gas meters |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR840705A (en) |
-
1938
- 1938-07-15 FR FR840705D patent/FR840705A/en not_active Expired
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