FR506254A - Commutateur universel - Google Patents
Commutateur universelInfo
- Publication number
- FR506254A FR506254A FR506254A FR506254DA FR506254A FR 506254 A FR506254 A FR 506254A FR 506254 A FR506254 A FR 506254A FR 506254D A FR506254D A FR 506254DA FR 506254 A FR506254 A FR 506254A
- Authority
- FR
- France
- Prior art keywords
- universal switch
- universal
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/0213—Combined operation of electric switch and variable impedance, e.g. resistor, capacitor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR506254T | 1919-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR506254A true FR506254A (fr) | 1920-08-18 |
Family
ID=8909014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR506254A Expired FR506254A (fr) | 1919-11-19 | 1919-11-19 | Commutateur universel |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR506254A (fr) |
-
1919
- 1919-11-19 FR FR506254A patent/FR506254A/fr not_active Expired
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