CH600524A5 - - Google Patents
Info
- Publication number
- CH600524A5 CH600524A5 CH615374A CH615374A CH600524A5 CH 600524 A5 CH600524 A5 CH 600524A5 CH 615374 A CH615374 A CH 615374A CH 615374 A CH615374 A CH 615374A CH 600524 A5 CH600524 A5 CH 600524A5
- Authority
- CH
- Switzerland
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
- H01H1/0201—Materials for reed contacts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7306444A NL7306444A (en) | 1973-05-09 | 1973-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH600524A5 true CH600524A5 (en) | 1978-06-15 |
Family
ID=19818821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH615374A CH600524A5 (en) | 1973-05-09 | 1974-05-06 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3916132A (en) |
| JP (2) | JPS5015065A (en) |
| BE (1) | BE814677A (en) |
| CH (1) | CH600524A5 (en) |
| DE (1) | DE2419043C3 (en) |
| ES (1) | ES426027A1 (en) |
| FR (1) | FR2229127B1 (en) |
| GB (1) | GB1451124A (en) |
| IT (1) | IT1010436B (en) |
| NL (1) | NL7306444A (en) |
| SE (1) | SE393215B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5577320A (en) * | 1978-12-06 | 1980-06-11 | Meidensha Electric Mfg Co Ltd | Analoggtoodigital converter for protection relay |
| US4399339A (en) * | 1981-03-02 | 1983-08-16 | Cherry Electrical Products Corporation | Electrical contact |
| GB2169748B (en) * | 1985-01-11 | 1988-07-27 | Stc Plc | Electrical contacts |
| US4790674A (en) * | 1987-07-01 | 1988-12-13 | Printronix, Inc. | Impact printer having wear-resistant platings on hammer springs and pole piece tips |
| JPH01286214A (en) * | 1988-05-13 | 1989-11-17 | Fujitsu Ltd | Electric contact |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1395269A (en) * | 1917-05-17 | 1921-10-25 | Charles L Gebauer | Metallic article |
| US2121180A (en) * | 1935-11-21 | 1938-06-21 | Siemens Ag | Method for gettering vacuum tubes |
| US3670129A (en) * | 1970-08-17 | 1972-06-13 | Westinghouse Electric Corp | Electrical contact members |
-
1973
- 1973-05-09 NL NL7306444A patent/NL7306444A/xx not_active Application Discontinuation
-
1974
- 1974-04-20 DE DE2419043A patent/DE2419043C3/en not_active Expired
- 1974-05-03 US US466714A patent/US3916132A/en not_active Expired - Lifetime
- 1974-05-06 CH CH615374A patent/CH600524A5/xx not_active IP Right Cessation
- 1974-05-06 IT IT22325/74A patent/IT1010436B/en active
- 1974-05-06 GB GB1977374A patent/GB1451124A/en not_active Expired
- 1974-05-06 SE SE7405993A patent/SE393215B/en unknown
- 1974-05-07 ES ES426027A patent/ES426027A1/en not_active Expired
- 1974-05-07 BE BE144033A patent/BE814677A/en not_active IP Right Cessation
- 1974-05-08 FR FR7415875A patent/FR2229127B1/fr not_active Expired
- 1974-05-08 JP JP49050349A patent/JPS5015065A/ja active Pending
-
1981
- 1981-07-08 JP JP56105747A patent/JPS5763713A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7306444A (en) | 1974-11-12 |
| FR2229127B1 (en) | 1977-06-24 |
| IT1010436B (en) | 1977-01-10 |
| JPS5763713A (en) | 1982-04-17 |
| ES426027A1 (en) | 1976-07-01 |
| SE393215B (en) | 1977-05-02 |
| DE2419043A1 (en) | 1974-12-05 |
| US3916132A (en) | 1975-10-28 |
| FR2229127A1 (en) | 1974-12-06 |
| BE814677A (en) | 1974-11-07 |
| JPS5015065A (en) | 1975-02-17 |
| DE2419043C3 (en) | 1981-10-22 |
| DE2419043B2 (en) | 1981-02-12 |
| GB1451124A (en) | 1976-09-29 |
| AU6864874A (en) | 1975-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |