FR634123A - Perfectionnements aux inverseurs et combinateurs - Google Patents
Perfectionnements aux inverseurs et combinateursInfo
- Publication number
- FR634123A FR634123A FR634123DA FR634123A FR 634123 A FR634123 A FR 634123A FR 634123D A FR634123D A FR 634123DA FR 634123 A FR634123 A FR 634123A
- Authority
- FR
- France
- Prior art keywords
- combiners
- inverters
- 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
- H01H19/60—Angularly-movable actuating part carrying no contacts
- H01H19/62—Contacts actuated by radial cams
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR634123T | 1927-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR634123A true FR634123A (fr) | 1928-02-09 |
Family
ID=8993367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR634123D Expired FR634123A (fr) | 1927-05-10 | 1927-05-10 | Perfectionnements aux inverseurs et combinateurs |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR634123A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3068334A (en) * | 1959-07-24 | 1962-12-11 | Gibbs Mfg & Res Corp | Keyboard for electrical instrument |
FR2340607A1 (fr) * | 1976-02-07 | 1977-09-02 | Ego Elektro Blanc & Fischer | Interrupteur a cames |
-
1927
- 1927-05-10 FR FR634123D patent/FR634123A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3068334A (en) * | 1959-07-24 | 1962-12-11 | Gibbs Mfg & Res Corp | Keyboard for electrical instrument |
FR2340607A1 (fr) * | 1976-02-07 | 1977-09-02 | Ego Elektro Blanc & Fischer | Interrupteur a cames |
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