FR449473A - Recording device - Google Patents
Recording deviceInfo
- Publication number
- FR449473A FR449473A FR449473DA FR449473A FR 449473 A FR449473 A FR 449473A FR 449473D A FR449473D A FR 449473DA FR 449473 A FR449473 A FR 449473A
- Authority
- FR
- France
- Prior art keywords
- recording device
- recording
- 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
- G01F15/07—Integration to give total flow, e.g. using mechanically-operated integrating mechanism
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR449473T | 1912-10-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR449473A true FR449473A (en) | 1913-02-27 |
Family
ID=1489991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR449473D Expired FR449473A (en) | 1912-10-16 | 1912-10-16 | Recording device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR449473A (en) |
-
1912
- 1912-10-16 FR FR449473D patent/FR449473A/en not_active Expired
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