FR849885A - - Google Patents
Info
- Publication number
- FR849885A FR849885A FR849885DA FR849885A FR 849885 A FR849885 A FR 849885A FR 849885D A FR849885D A FR 849885DA FR 849885 A FR849885 A FR 849885A
- Authority
- FR
- France
- 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
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR849885A true FR849885A (ru) | 1939-12-04 |
Family
ID=1554668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR849885D Expired FR849885A (ru) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR849885A (ru) |
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0
- FR FR849885D patent/FR849885A/fr not_active Expired