JPS50113777A - - Google Patents
Info
- Publication number
- JPS50113777A JPS50113777A JP49021683A JP2168374A JPS50113777A JP S50113777 A JPS50113777 A JP S50113777A JP 49021683 A JP49021683 A JP 49021683A JP 2168374 A JP2168374 A JP 2168374A JP S50113777 A JPS50113777 A JP S50113777A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Landscapes
- Push-Button Switches (AREA)
- Input From Keyboards Or The Like (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49021683A JPS50113777A (nl) | 1974-02-22 | 1974-02-22 | |
NL7502101A NL189157C (nl) | 1974-02-22 | 1975-02-21 | Invoerinrichting voor een toetsenbord. |
DE19752507581 DE2507581C2 (de) | 1974-02-22 | 1975-02-21 | Eingabevorrichtung für ein elektronisches Gerät |
US05/713,884 US4096935A (en) | 1974-02-22 | 1976-08-12 | Input device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49021683A JPS50113777A (nl) | 1974-02-22 | 1974-02-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS50113777A true JPS50113777A (nl) | 1975-09-06 |
Family
ID=12061848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49021683A Pending JPS50113777A (nl) | 1974-02-22 | 1974-02-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS50113777A (nl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5245146U (nl) * | 1975-09-27 | 1977-03-30 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4216161Y1 (nl) * | 1964-06-08 | 1967-09-19 | ||
US3643041A (en) * | 1970-12-30 | 1972-02-15 | Unidynamics Phoenix | Pushbutton diaphragm switch with improved dimple actuator and/or capacitance-type switch contact structure |
-
1974
- 1974-02-22 JP JP49021683A patent/JPS50113777A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4216161Y1 (nl) * | 1964-06-08 | 1967-09-19 | ||
US3643041A (en) * | 1970-12-30 | 1972-02-15 | Unidynamics Phoenix | Pushbutton diaphragm switch with improved dimple actuator and/or capacitance-type switch contact structure |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5245146U (nl) * | 1975-09-27 | 1977-03-30 | ||
JPS5645185Y2 (nl) * | 1975-09-27 | 1981-10-22 |