BE537301A - - Google Patents
Info
- Publication number
- BE537301A BE537301A BE537301DA BE537301A BE 537301 A BE537301 A BE 537301A BE 537301D A BE537301D A BE 537301DA BE 537301 A BE537301 A BE 537301A
- 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
- H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1103768T | 1954-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE537301A true BE537301A (forum.php) |
Family
ID=9622383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE537301D BE537301A (forum.php) | 1954-04-23 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE537301A (forum.php) |
| FR (1) | FR1103768A (forum.php) |
| LU (1) | LU33516A1 (forum.php) |
| NL (1) | NL196481A (forum.php) |
-
0
- NL NL196481D patent/NL196481A/xx unknown
- LU LU33516D patent/LU33516A1/xx unknown
- BE BE537301D patent/BE537301A/xx unknown
-
1954
- 1954-04-23 FR FR1103768D patent/FR1103768A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU33516A1 (forum.php) | |
| FR1103768A (fr) | 1955-11-07 |
| NL196481A (forum.php) |