CH569361A5 - - Google Patents
Info
- Publication number
- CH569361A5 CH569361A5 CH122673A CH122673A CH569361A5 CH 569361 A5 CH569361 A5 CH 569361A5 CH 122673 A CH122673 A CH 122673A CH 122673 A CH122673 A CH 122673A CH 569361 A5 CH569361 A5 CH 569361A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H67/00—Electrically-operated selector switches
- H01H67/22—Switches without multi-position wipers
- H01H67/24—Co-ordinate-type relay switches having an individual electromagnet at each cross-point
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Electromagnets (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7203105A FR2169735B1 (fi) | 1972-01-31 | 1972-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH569361A5 true CH569361A5 (fi) | 1975-11-14 |
Family
ID=9092701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH122673A CH569361A5 (fi) | 1972-01-31 | 1973-01-29 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3808565A (fi) |
| CH (1) | CH569361A5 (fi) |
| DE (1) | DE2303854A1 (fi) |
| ES (1) | ES411124A1 (fi) |
| FR (1) | FR2169735B1 (fi) |
| GB (1) | GB1364032A (fi) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3510812A (en) * | 1967-04-27 | 1970-05-05 | Nippon Telegraph & Telephone | Polarized reed relay |
| US3500267A (en) * | 1968-05-28 | 1970-03-10 | Bell Telephone Labor Inc | Ferreed switch having printed circuit board wiring |
| US3587011A (en) * | 1970-01-09 | 1971-06-22 | Pyrofilm Corp | Reed switch and relay |
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1972
- 1972-01-31 FR FR7203105A patent/FR2169735B1/fr not_active Expired
-
1973
- 1973-01-26 DE DE2303854A patent/DE2303854A1/de active Pending
- 1973-01-29 CH CH122673A patent/CH569361A5/xx not_active IP Right Cessation
- 1973-01-30 GB GB468573A patent/GB1364032A/en not_active Expired
- 1973-01-30 US US00327887A patent/US3808565A/en not_active Expired - Lifetime
- 1973-01-31 ES ES411124A patent/ES411124A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2169735B1 (fi) | 1978-03-03 |
| FR2169735A1 (fi) | 1973-09-14 |
| ES411124A1 (es) | 1976-04-01 |
| DE2303854A1 (de) | 1973-08-09 |
| GB1364032A (en) | 1974-08-21 |
| US3808565A (en) | 1974-04-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |