FR557549A - Minuterie pneumo-mécanique - Google Patents
Minuterie pneumo-mécaniqueInfo
- Publication number
- FR557549A FR557549A FR557549DA FR557549A FR 557549 A FR557549 A FR 557549A FR 557549D A FR557549D A FR 557549DA FR 557549 A FR557549 A FR 557549A
- Authority
- FR
- France
- Prior art keywords
- pneumo
- mechanical timer
- timer
- mechanical
- 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
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR557549T | 1922-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR557549A true FR557549A (fr) | 1923-08-10 |
Family
ID=8940949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR557549D Expired FR557549A (fr) | 1922-10-18 | 1922-10-18 | Minuterie pneumo-mécanique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR557549A (fr) |
-
1922
- 1922-10-18 FR FR557549D patent/FR557549A/fr not_active Expired
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