NL144181C - - Google Patents
Info
- Publication number
- NL144181C NL144181C NL144181DA NL144181C NL 144181 C NL144181 C NL 144181C NL 144181D A NL144181D A NL 144181DA NL 144181 C NL144181 C NL 144181C
- 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 |
|---|---|---|---|
| NL286652X | 1949-01-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL144181C true NL144181C (cs) |
Family
ID=19782549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL144181D NL144181C (cs) | 1949-01-05 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE492942A (cs) |
| CH (1) | CH286652A (cs) |
| FR (1) | FR1005057A (cs) |
| NL (1) | NL144181C (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL90779C (cs) * | 1957-07-22 | 1959-04-15 | ||
| NL147274B (nl) * | 1968-06-20 | 1975-09-15 | Smit Nijmegen Electrotec | Regelschakelaar voor een regelbare transformator. |
-
0
- NL NL144181D patent/NL144181C/xx active
- BE BE492942D patent/BE492942A/xx unknown
-
1949
- 1949-12-23 CH CH286652D patent/CH286652A/de unknown
- 1949-12-30 FR FR1005057D patent/FR1005057A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH286652A (de) | 1952-10-31 |
| BE492942A (cs) | |
| FR1005057A (fr) | 1952-04-07 |