FR903191A - Selector switch for regulating devices in charge of transformers - Google Patents
Selector switch for regulating devices in charge of transformersInfo
- Publication number
- FR903191A FR903191A FR903191DA FR903191A FR 903191 A FR903191 A FR 903191A FR 903191D A FR903191D A FR 903191DA FR 903191 A FR903191 A FR 903191A
- Authority
- FR
- France
- Prior art keywords
- transformers
- charge
- selector switch
- regulating devices
- regulating
- 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
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH903191X | 1943-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR903191A true FR903191A (en) | 1945-09-26 |
Family
ID=4546709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR903191D Expired FR903191A (en) | 1943-04-09 | 1944-04-05 | Selector switch for regulating devices in charge of transformers |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH233665A (en) |
FR (1) | FR903191A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1165152B (en) * | 1958-03-29 | 1964-03-12 | Siemens Ag | Diverter for no-load voltage setting and winding changeover in transformers |
-
1943
- 1943-04-09 CH CH233665D patent/CH233665A/en unknown
-
1944
- 1944-04-05 FR FR903191D patent/FR903191A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH233665A (en) | 1944-08-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR938708A (en) | Improvements to delay devices for electrical circuits | |
FR912387A (en) | Valve for electrical circuit breaker | |
CH247111A (en) | Load switching device for step control of transformers. | |
FR903191A (en) | Selector switch for regulating devices in charge of transformers | |
FR942456A (en) | Improvements to protection devices for electrical circuits | |
FR898194A (en) | Valve cap for electric accumulators | |
FR898489A (en) | Charge controller for electric accumulators | |
FR904945A (en) | Arrangement of transformers for rectifiers | |
FR945191A (en) | Improvements to tuning devices for radio circuits | |
FR897611A (en) | Contactor for electrical devices | |
FR900554A (en) | Contact for electrotechnical uses | |
FR56119E (en) | High lift devices for aircraft | |
FR902985A (en) | Clasp for receptacle | |
FR903730A (en) | Clasp for receptacle | |
FR932674A (en) | Improvements to devices for controlling linear dimensions | |
FR985460A (en) | Regulator for carburetor | |
FR899323A (en) | On-load switch for regulating transformers or similar devices | |
FR904940A (en) | Oscillating coil for mechanical-acoustic transformers | |
FR938336A (en) | Transformers | |
FR904575A (en) | Mobile load switch for regulating transformers or the like | |
IE16617L (en) | Selector switches | |
FR900826A (en) | Control for rolling mills | |
CA417045A (en) | Eectrical switching apparatus | |
FR981441A (en) | Bandages for dressings | |
FR984923A (en) | Improvements to switch shut-off devices |