NL44939C - - Google Patents
Info
- Publication number
- NL44939C NL44939C NL44939DA NL44939C NL 44939 C NL44939 C NL 44939C NL 44939D A NL44939D A NL 44939DA NL 44939 C NL44939 C NL 44939C
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE480146X | 1936-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL44939C true NL44939C (xx) |
Family
ID=6542514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL44939D NL44939C (xx) | 1936-03-16 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR819247A (xx) |
| GB (1) | GB480146A (xx) |
| NL (1) | NL44939C (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013100264A1 (de) * | 2013-01-11 | 2014-07-17 | Maschinenfabrik Reinhausen Gmbh | Laststufenschalter mit einer Verbindung zum Ölvolumen eines Transformators |
| EP2838094B1 (en) | 2013-08-12 | 2016-05-25 | ABB Technology Ltd | Method of manufacturing an electromagnetic induction device and an electromagnetic induction device |
-
0
- NL NL44939D patent/NL44939C/xx active
-
1937
- 1937-03-15 FR FR819247D patent/FR819247A/fr not_active Expired
- 1937-03-15 GB GB7591/37A patent/GB480146A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR819247A (fr) | 1937-10-13 |
| GB480146A (en) | 1938-02-17 |