FR643721A - Light switch - Google Patents
Light switchInfo
- Publication number
- FR643721A FR643721A FR643721DA FR643721A FR 643721 A FR643721 A FR 643721A FR 643721D A FR643721D A FR 643721DA FR 643721 A FR643721 A FR 643721A
- Authority
- FR
- France
- Prior art keywords
- light switch
- switch
- light
- 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
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
- H01H19/28—Driving mechanisms allowing angular displacement of the operating part to be effective or possible in only one direction
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR643721T | 1927-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR643721A true FR643721A (en) | 1928-09-21 |
Family
ID=8999656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR643721D Expired FR643721A (en) | 1927-11-10 | 1927-11-10 | Light switch |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR643721A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2813158A (en) * | 1955-08-31 | 1957-11-12 | Gen Electric | Rotary switch with quick-connect terminals |
-
1927
- 1927-11-10 FR FR643721D patent/FR643721A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2813158A (en) * | 1955-08-31 | 1957-11-12 | Gen Electric | Rotary switch with quick-connect terminals |
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