FR2477764B1 - - Google Patents
Info
- Publication number
- FR2477764B1 FR2477764B1 FR8004837A FR8004837A FR2477764B1 FR 2477764 B1 FR2477764 B1 FR 2477764B1 FR 8004837 A FR8004837 A FR 8004837A FR 8004837 A FR8004837 A FR 8004837A FR 2477764 B1 FR2477764 B1 FR 2477764B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/83—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8004837A FR2477764A1 (fr) | 1980-03-04 | 1980-03-04 | Clavier de commande etanche au ruissellement et a voyants lumineux, notamment pour machine a laver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8004837A FR2477764A1 (fr) | 1980-03-04 | 1980-03-04 | Clavier de commande etanche au ruissellement et a voyants lumineux, notamment pour machine a laver |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2477764A1 FR2477764A1 (fr) | 1981-09-11 |
FR2477764B1 true FR2477764B1 (da) | 1982-10-01 |
Family
ID=9239301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8004837A Granted FR2477764A1 (fr) | 1980-03-04 | 1980-03-04 | Clavier de commande etanche au ruissellement et a voyants lumineux, notamment pour machine a laver |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2477764A1 (da) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4772769A (en) * | 1987-02-06 | 1988-09-20 | Burr-Brown Corporation | Apparatus for selective backlighting of keys of a keyboard |
NL8801274A (nl) * | 1988-05-18 | 1989-12-18 | Philips Nv | Gerichte optische signalering. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2737203A (en) * | 1954-04-07 | 1956-03-06 | George M Marr | Breather and drainage valves for watertight enclosures |
DE1297180B (de) * | 1965-02-24 | 1969-06-12 | Brumme Kg Effbe Werk | Gas- und fluessigkeitsdichte Dicht-Membranen fuer elektrische Stoessel-Schalter |
DE2142884A1 (de) * | 1971-08-27 | 1973-03-08 | Rau Swf Autozubehoer | Schalter mit beleuchtungsvorrichtung, insbesondere fuer kraftfahrzeuge |
DE2704886B2 (de) * | 1977-02-05 | 1979-04-12 | Bizerba-Werke Wilhelm Kraut Kg, 7460 Balingen | Tastatur zur Betätigung von Druckschaltern |
JPS54104580A (en) * | 1978-02-03 | 1979-08-16 | Canon Kk | Thin electronic device |
JPS5914985Y2 (ja) * | 1978-02-28 | 1984-05-02 | シャープ株式会社 | キ−入力装置 |
-
1980
- 1980-03-04 FR FR8004837A patent/FR2477764A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2477764A1 (fr) | 1981-09-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |