NL6803406A - - Google Patents
Info
- Publication number
- NL6803406A NL6803406A NL6803406A NL6803406A NL6803406A NL 6803406 A NL6803406 A NL 6803406A NL 6803406 A NL6803406 A NL 6803406A NL 6803406 A NL6803406 A NL 6803406A NL 6803406 A NL6803406 A NL 6803406A
- Authority
- NL
- Netherlands
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
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
- H01H1/242—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting the contact forming a part of a coil spring
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Push-Button Switches (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE3323/67A SE302482B (en:Method) | 1967-03-10 | 1967-03-10 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL6803406A true NL6803406A (en:Method) | 1968-09-11 |
| NL166372B NL166372B (nl) | 1981-02-16 |
| NL166372C NL166372C (nl) | 1981-07-15 |
Family
ID=20261867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6803406.A NL166372C (nl) | 1967-03-10 | 1968-03-08 | Meervoudige druktoetsschakelaar. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3523163A (en:Method) |
| AT (1) | AT289206B (en:Method) |
| CH (1) | CH471452A (en:Method) |
| FR (1) | FR1575611A (en:Method) |
| GB (1) | GB1141450A (en:Method) |
| NL (1) | NL166372C (en:Method) |
| SE (1) | SE302482B (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4012601A (en) * | 1975-04-04 | 1977-03-15 | Texas Instruments Incorporated | Automatic pushbutton dial assembly for a subscriber telephone |
| USD246308S (en) * | 1976-06-01 | 1977-11-08 | Scantlin John R | Illuminated telephone dial |
| US4488020A (en) * | 1983-02-23 | 1984-12-11 | Eaton Corporation | Miniature multi-pole double-throw snap-action pushbutton switch with alpha-numeric display |
| US4525613A (en) * | 1984-01-20 | 1985-06-25 | Apple Computer, Inc. | Spiral spring keyboard switch with hairpin spring tactile feedback |
| USD922969S1 (en) * | 2019-04-22 | 2021-06-22 | Off Road Engineering, LLC | Switch cover |
-
1967
- 1967-03-10 SE SE3323/67A patent/SE302482B/xx unknown
-
1968
- 1968-02-21 US US707153A patent/US3523163A/en not_active Expired - Lifetime
- 1968-03-05 CH CH325568A patent/CH471452A/de not_active IP Right Cessation
- 1968-03-07 GB GB11154/68A patent/GB1141450A/en not_active Expired
- 1968-03-08 FR FR1575611D patent/FR1575611A/fr not_active Expired
- 1968-03-08 AT AT235168A patent/AT289206B/de not_active IP Right Cessation
- 1968-03-08 NL NL6803406.A patent/NL166372C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3523163A (en) | 1970-08-04 |
| NL166372B (nl) | 1981-02-16 |
| SE302482B (en:Method) | 1968-07-22 |
| FR1575611A (en:Method) | 1969-07-25 |
| NL166372C (nl) | 1981-07-15 |
| CH471452A (de) | 1969-04-15 |
| AT289206B (de) | 1971-04-13 |
| GB1141450A (en) | 1969-01-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee |