NL63140C - - Google Patents
Info
- Publication number
- NL63140C NL63140C NL63140DA NL63140C NL 63140 C NL63140 C NL 63140C NL 63140D A NL63140D A NL 63140DA NL 63140 C NL63140 C NL 63140C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0133847 | 1938-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL63140C true NL63140C (en:Method) |
Family
ID=7539537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL63140D NL63140C (en:Method) | 1938-09-12 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE436360A (en:Method) |
| FR (1) | FR870972A (en:Method) |
| NL (1) | NL63140C (en:Method) |
-
0
- NL NL63140D patent/NL63140C/xx active
- BE BE436360D patent/BE436360A/xx unknown
-
1941
- 1941-03-19 FR FR870972D patent/FR870972A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE436360A (en:Method) | |
| FR870972A (fr) | 1942-04-01 |