BE417665A - - Google Patents
Info
- Publication number
- BE417665A BE417665A BE417665DA BE417665A BE 417665 A BE417665 A BE 417665A BE 417665D A BE417665D A BE 417665DA BE 417665 A BE417665 A BE 417665A
- Authority
- BE
- Belgium
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
- H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
- H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE811341X | 1935-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE417665A true BE417665A (ja�@�@) |
Family
ID=6727400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE417665D BE417665A (ja�@�@) | 1935-10-10 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE417665A (ja�@�@) |
| FR (1) | FR811341A (ja�@�@) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE557909A (ja�@�@) * | 1956-07-10 | Merlin Gerin |
-
0
- BE BE417665D patent/BE417665A/xx unknown
-
1936
- 1936-09-29 FR FR811341D patent/FR811341A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR811341A (fr) | 1937-04-12 |