BE449340A - - Google Patents
Info
- Publication number
- BE449340A BE449340A BE449340DA BE449340A BE 449340 A BE449340 A BE 449340A BE 449340D A BE449340D A BE 449340DA BE 449340 A BE449340 A BE 449340A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR880804T | 1942-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE449340A true BE449340A (en:Method) |
Family
ID=9367342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE449340D BE449340A (en:Method) | 1942-04-03 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE449340A (en:Method) |
| FR (1) | FR880804A (en:Method) |
-
0
- BE BE449340D patent/BE449340A/xx unknown
-
1942
- 1942-04-03 FR FR880804D patent/FR880804A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR880804A (fr) | 1943-04-06 |