NL25975C - - Google Patents
Info
- Publication number
- NL25975C NL25975C NL25975DA NL25975C NL 25975 C NL25975 C NL 25975C NL 25975D A NL25975D A NL 25975DA NL 25975 C NL25975 C NL 25975C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
- H02H11/001—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of incorrect or interrupted earth connection
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE307051X | 1928-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL25975C true NL25975C (pl) |
Family
ID=6121317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL25975D NL25975C (pl) | 1928-03-03 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE357674A (pl) |
| GB (1) | GB307051A (pl) |
| NL (1) | NL25975C (pl) |
-
0
- BE BE357674D patent/BE357674A/xx unknown
- NL NL25975D patent/NL25975C/xx active
-
1929
- 1929-01-16 GB GB1570/29A patent/GB307051A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB307051A (en) | 1930-07-16 |
| BE357674A (pl) |