NL108480C - - Google Patents
Info
- Publication number
- NL108480C NL108480C NL108480DA NL108480C NL 108480 C NL108480 C NL 108480C NL 108480D A NL108480D A NL 108480DA NL 108480 C NL108480 C NL 108480C
- 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
- H01H33/86—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid under pressure from the contact space being controlled by a valve
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE892106X | 1942-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL108480C true NL108480C (xx) |
Family
ID=6846188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL108480D NL108480C (xx) | 1942-03-11 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE449585A (xx) |
| CH (1) | CH248326A (xx) |
| FR (1) | FR892106A (xx) |
| NL (1) | NL108480C (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5422581A (en) * | 1977-07-21 | 1979-02-20 | Mitsubishi Electric Corp | Switching device |
-
0
- BE BE449585D patent/BE449585A/xx unknown
- NL NL108480D patent/NL108480C/xx active
-
1943
- 1943-03-11 FR FR892106D patent/FR892106A/fr not_active Expired
- 1943-06-11 CH CH248326D patent/CH248326A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE449585A (xx) | |
| FR892106A (fr) | 1944-03-29 |
| CH248326A (de) | 1947-04-30 |