FR23389E - Gas meter - Google Patents
Gas meterInfo
- Publication number
- FR23389E FR23389E FR23389DA FR23389E FR 23389 E FR23389 E FR 23389E FR 23389D A FR23389D A FR 23389DA FR 23389 E FR23389 E FR 23389E
- Authority
- FR
- France
- Prior art keywords
- gas meter
- meter
- 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
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR515467T | 1920-05-12 | ||
FR23389T | 1920-07-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR23389E true FR23389E (en) | 1921-11-16 |
Family
ID=1362100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR23389D Expired FR23389E (en) | 1920-05-12 | 1920-07-28 | Gas meter |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR23389E (en) |
-
1920
- 1920-07-28 FR FR23389D patent/FR23389E/en not_active Expired
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