NL257868A - - Google Patents
Info
- Publication number
- NL257868A NL257868A NL257868DA NL257868A NL 257868 A NL257868 A NL 257868A NL 257868D A NL257868D A NL 257868DA NL 257868 A NL257868 A NL 257868A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Connecting Device With Holders (AREA)
- Multi-Conductor Connections (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1223559 | 1959-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL257868A true NL257868A (en:Method) |
Family
ID=20295398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL257868D NL257868A (en:Method) | 1959-12-29 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1161644B (en:Method) |
| GB (1) | GB902515A (en:Method) |
| NL (1) | NL257868A (en:Method) |
-
0
- NL NL257868D patent/NL257868A/xx unknown
-
1960
- 1960-12-02 DE DET19375A patent/DE1161644B/de active Pending
- 1960-12-29 GB GB4468060A patent/GB902515A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1161644B (de) | 1964-01-23 |
| GB902515A (en) | 1962-08-01 |