NL116660B - - Google Patents
Info
- Publication number
- NL116660B NL116660B NL116660DA NL116660B NL 116660 B NL116660 B NL 116660B NL 116660D A NL116660D A NL 116660DA NL 116660 B NL116660 B NL 116660B
- Authority
- NL
- Netherlands
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
- H01H9/0027—Operating mechanisms
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES16716D DE913934C (de) | 1943-03-02 | 1943-03-02 | Vorrichtung zur Stufenregelung von Transformatoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL116660B true NL116660B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=7475256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL116660D NL116660B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1943-03-02 |
Country Status (4)
-
0
- NL NL116660D patent/NL116660B/xx unknown
- BE BE456356D patent/BE456356A/xx unknown
-
1943
- 1943-03-02 DE DES16716D patent/DE913934C/de not_active Expired
-
1944
- 1944-04-28 CH CH250498D patent/CH250498A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE456356A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| DE913934C (de) | 1954-06-21 |
| CH250498A (de) | 1947-08-31 |