FR544601A - Electric switch - Google Patents
Electric switchInfo
- Publication number
- FR544601A FR544601A FR544601DA FR544601A FR 544601 A FR544601 A FR 544601A FR 544601D A FR544601D A FR 544601DA FR 544601 A FR544601 A FR 544601A
- Authority
- FR
- France
- Prior art keywords
- electric switch
- switch
- electric
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
- H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
- H01H19/58—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR544601T | 1921-12-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR544601A true FR544601A (en) | 1922-09-26 |
Family
ID=8932397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR544601D Expired FR544601A (en) | 1921-12-15 | 1921-12-15 | Electric switch |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR544601A (en) |
-
1921
- 1921-12-15 FR FR544601D patent/FR544601A/en not_active Expired
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