NL42779C - - Google Patents
Info
- Publication number
- NL42779C NL42779C NL42779DA NL42779C NL 42779 C NL42779 C NL 42779C NL 42779D A NL42779D A NL 42779DA NL 42779 C NL42779 C NL 42779C
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
- H01H33/75—Liquid-break switches, e.g. oil-break
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB146235A GB452146A (en) | 1935-01-16 | 1935-01-16 | Improvements in or relating to electric circuit-breakers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL42779C true NL42779C (de) |
Family
ID=9722391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL42779D NL42779C (de) | 1935-01-16 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB452146A (de) |
| NL (1) | NL42779C (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2717294A (en) * | 1953-02-20 | 1955-09-06 | Gen Electric | Electric circuit interrupter |
-
0
- NL NL42779D patent/NL42779C/xx active
-
1935
- 1935-01-16 GB GB146235A patent/GB452146A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB452146A (en) | 1936-08-17 |