NL28940C - - Google Patents
Info
- Publication number
- NL28940C NL28940C NL28940DA NL28940C NL 28940 C NL28940 C NL 28940C NL 28940D A NL28940D A NL 28940DA NL 28940 C NL28940 C NL 28940C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE681210X | 1928-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL28940C true NL28940C (de) |
Family
ID=6596666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL28940D NL28940C (de) | 1928-09-08 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE363497A (de) |
| FR (1) | FR681210A (de) |
| NL (1) | NL28940C (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2136865B1 (de) * | 1971-07-23 | 1972-12-21 | Kind D | Schaltungsanordnung zur strombegrenzenden Unterbrechung von Gleich- und Wechselströmen hoher Spannung an Knotenpunkten in einem Netz |
-
0
- BE BE363497D patent/BE363497A/xx unknown
- NL NL28940D patent/NL28940C/xx active
-
1929
- 1929-09-02 FR FR681210D patent/FR681210A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR681210A (fr) | 1930-05-12 |
| BE363497A (de) |