CH666588A5 - Vehicle telephone handset with push-button dialling - has angle in rear face separating dialling and operating button fields for ease of use - Google Patents
Vehicle telephone handset with push-button dialling - has angle in rear face separating dialling and operating button fields for ease of use Download PDFInfo
- Publication number
- CH666588A5 CH666588A5 CH55785A CH55785A CH666588A5 CH 666588 A5 CH666588 A5 CH 666588A5 CH 55785 A CH55785 A CH 55785A CH 55785 A CH55785 A CH 55785A CH 666588 A5 CH666588 A5 CH 666588A5
- Authority
- CH
- Switzerland
- Prior art keywords
- headset
- fields
- keys
- dialling
- buttons
- Prior art date
Links
- 238000000926 separation method Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 1
Classifications
-
- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH55785A CH666588A5 (en) | 1985-02-07 | 1985-02-07 | Vehicle telephone handset with push-button dialling - has angle in rear face separating dialling and operating button fields for ease of use |
| DE19858507131 DE8507131U1 (de) | 1985-02-07 | 1985-03-12 | Sprechhörer, insbesondere für ein Autotelefon |
| IT5290686U IT213247Z2 (it) | 1985-02-07 | 1986-01-29 | Microtelefono particolarmente per autoveicoli |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH55785A CH666588A5 (en) | 1985-02-07 | 1985-02-07 | Vehicle telephone handset with push-button dialling - has angle in rear face separating dialling and operating button fields for ease of use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH666588A5 true CH666588A5 (en) | 1988-07-29 |
Family
ID=4189762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH55785A CH666588A5 (en) | 1985-02-07 | 1985-02-07 | Vehicle telephone handset with push-button dialling - has angle in rear face separating dialling and operating button fields for ease of use |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH666588A5 (it) |
| DE (1) | DE8507131U1 (it) |
| IT (1) | IT213247Z2 (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6681124B2 (en) * | 1997-10-31 | 2004-01-20 | Nokia Mobile Phones Limited | Telephone handset having a touch input button on the rear surface of the handset |
-
1985
- 1985-02-07 CH CH55785A patent/CH666588A5/de not_active IP Right Cessation
- 1985-03-12 DE DE19858507131 patent/DE8507131U1/de not_active Expired
-
1986
- 1986-01-29 IT IT5290686U patent/IT213247Z2/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6681124B2 (en) * | 1997-10-31 | 2004-01-20 | Nokia Mobile Phones Limited | Telephone handset having a touch input button on the rear surface of the handset |
Also Published As
| Publication number | Publication date |
|---|---|
| IT213247Z2 (it) | 1989-11-13 |
| DE8507131U1 (de) | 1985-06-20 |
| IT8652906V0 (it) | 1986-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |