NL66733C - - Google Patents
Info
- Publication number
- NL66733C NL66733C NL66733DA NL66733C NL 66733 C NL66733 C NL 66733C NL 66733D A NL66733D A NL 66733DA NL 66733 C NL66733 C NL 66733C
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL262091X | 1947-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL66733C true NL66733C (en:Method) |
Family
ID=19781559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL66733D NL66733C (en:Method) | 1947-01-06 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH262091A (en:Method) |
| NL (1) | NL66733C (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE518690A (en:Method) * | 1952-04-07 | |||
| CH308101A (de) * | 1952-08-19 | 1955-06-30 | Fkg Ag | Lichtbogenfester Isolierkörper. |
-
0
- NL NL66733D patent/NL66733C/xx active
-
1947
- 1947-12-20 CH CH262091D patent/CH262091A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH262091A (de) | 1949-06-15 |