FR406260A - Adjustable time switch for electrical circuits and fluid pipes - Google Patents
Adjustable time switch for electrical circuits and fluid pipesInfo
- Publication number
- FR406260A FR406260A FR406260DA FR406260A FR 406260 A FR406260 A FR 406260A FR 406260D A FR406260D A FR 406260DA FR 406260 A FR406260 A FR 406260A
- Authority
- FR
- France
- Prior art keywords
- electrical circuits
- time switch
- adjustable time
- fluid pipes
- pipes
- 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
- G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
- G04F3/02—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with mechanical driving mechanisms
- G04F3/027—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with mechanical driving mechanisms using electrical contacts, e.g. for actuating electro-acoustic device
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR406260T | 1908-12-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR406260A true FR406260A (en) | 1910-01-26 |
Family
ID=1450671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR406260D Expired FR406260A (en) | 1908-12-03 | 1908-12-03 | Adjustable time switch for electrical circuits and fluid pipes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR406260A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2875428A (en) * | 1954-10-27 | 1959-02-24 | David E Griswold | Fixed interval time-controlled fluid distribution system |
-
1908
- 1908-12-03 FR FR406260D patent/FR406260A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2875428A (en) * | 1954-10-27 | 1959-02-24 | David E Griswold | Fixed interval time-controlled fluid distribution system |
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