FR547386A - Switch or automatic switch - Google Patents
Switch or automatic switchInfo
- Publication number
- FR547386A FR547386A FR547386DA FR547386A FR 547386 A FR547386 A FR 547386A FR 547386D A FR547386D A FR 547386DA FR 547386 A FR547386 A FR 547386A
- Authority
- FR
- France
- Prior art keywords
- switch
- automatic
- automatic switch
- 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 |
|---|---|---|---|
| FR547386T | 1922-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR547386A true FR547386A (en) | 1922-12-09 |
Family
ID=8934181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR547386D Expired FR547386A (en) | 1922-02-17 | 1922-02-17 | Switch or automatic switch |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR547386A (en) |
-
1922
- 1922-02-17 FR FR547386D patent/FR547386A/en not_active Expired
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