CH578806A5 - - Google Patents
Info
- Publication number
- CH578806A5 CH578806A5 CH12374A CH12374A CH578806A5 CH 578806 A5 CH578806 A5 CH 578806A5 CH 12374 A CH12374 A CH 12374A CH 12374 A CH12374 A CH 12374A CH 578806 A5 CH578806 A5 CH 578806A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/962—Capacitive touch switches
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32330373A | 1973-01-12 | 1973-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH578806A5 true CH578806A5 (it) | 1976-08-13 |
Family
ID=23258607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH12374A CH578806A5 (it) | 1973-01-12 | 1974-01-07 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS49109870A (it) |
| CA (1) | CA1022642A (it) |
| CH (1) | CH578806A5 (it) |
| DE (1) | DE2400644A1 (it) |
| FR (1) | FR2298234A1 (it) |
| GB (1) | GB1462777A (it) |
| IL (1) | IL43873A (it) |
| IT (1) | IT1000569B (it) |
| ZA (1) | ZA739255B (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3992634A (en) * | 1975-05-09 | 1976-11-16 | Magic Dot, Inc. | Touch actuated electronic switch including protection from high potential electricity |
| US4081700A (en) * | 1976-06-16 | 1978-03-28 | Hamilton Ii William F | Touch control switch circuit with compensation for power supply line fluctuations |
| GB2117117A (en) * | 1982-03-19 | 1983-10-05 | Starcote Limited | Touch responsive switching arrangement |
| US4731548A (en) * | 1986-09-29 | 1988-03-15 | Nartron Corporation | Touch control switch circuit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1466304B2 (de) * | 1964-10-31 | 1969-09-11 | Siemens AG, Berlin und München, 8520 Erlangen | Einrichtung zum Erzeugen einer Meldeoder Steuerspannung |
-
1973
- 1973-12-03 GB GB5587473A patent/GB1462777A/en not_active Expired
- 1973-12-05 ZA ZA739255A patent/ZA739255B/xx unknown
- 1973-12-11 CA CA187,861A patent/CA1022642A/en not_active Expired
- 1973-12-20 IL IL43873A patent/IL43873A/en unknown
- 1973-12-20 IT IT70789/73A patent/IT1000569B/it active
-
1974
- 1974-01-07 CH CH12374A patent/CH578806A5/xx not_active IP Right Cessation
- 1974-01-08 DE DE2400644A patent/DE2400644A1/de not_active Withdrawn
- 1974-01-11 FR FR7401008A patent/FR2298234A1/fr active Granted
- 1974-01-11 JP JP49006504A patent/JPS49109870A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IL43873A (en) | 1976-08-31 |
| DE2400644A1 (de) | 1974-08-08 |
| IL43873A0 (en) | 1974-03-14 |
| ZA739255B (en) | 1974-10-30 |
| CA1022642A (en) | 1977-12-13 |
| FR2298234A1 (fr) | 1976-08-13 |
| GB1462777A (en) | 1977-01-26 |
| AU6343873A (en) | 1975-06-12 |
| FR2298234B1 (it) | 1979-05-11 |
| IT1000569B (it) | 1976-04-10 |
| JPS49109870A (it) | 1974-10-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |