ZA737963B - Improvements in or relating to telephone sets - Google Patents
Improvements in or relating to telephone setsInfo
- Publication number
- ZA737963B ZA737963B ZA737963A ZA737963A ZA737963B ZA 737963 B ZA737963 B ZA 737963B ZA 737963 A ZA737963 A ZA 737963A ZA 737963 A ZA737963 A ZA 737963A ZA 737963 B ZA737963 B ZA 737963B
- Authority
- ZA
- South Africa
- Prior art keywords
- relating
- telephone sets
- telephone
- sets
- Prior art date
Links
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
- H04M1/0297—Telephone sets adapted to be mounted on a desk or on a wall
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2253474A DE2253474C2 (de) | 1972-10-31 | 1972-10-31 | Fernsprechteilnehmerstation zur Wandbefestigung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA737963B true ZA737963B (en) | 1974-10-30 |
Family
ID=5860566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA737963A ZA737963B (en) | 1972-10-31 | 1973-10-12 | Improvements in or relating to telephone sets |
Country Status (14)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3513698A1 (de) * | 1985-04-16 | 1986-10-16 | Dierauf Industrie Elektronik GmbH, 8600 Bamberg | Fernsprechvorrichtung |
-
1972
- 1972-10-31 DE DE2253474A patent/DE2253474C2/de not_active Expired
-
1973
- 1973-09-27 AT AT830673A patent/AT333857B/de not_active IP Right Cessation
- 1973-10-02 GB GB4587273A patent/GB1432655A/en not_active Expired
- 1973-10-10 CH CH1440173A patent/CH561492A5/xx not_active IP Right Cessation
- 1973-10-12 ZA ZA737963A patent/ZA737963B/xx unknown
- 1973-10-22 NL NL7314495A patent/NL7314495A/xx not_active Application Discontinuation
- 1973-10-24 AR AR250680A patent/AR198330A1/es active
- 1973-10-26 IT IT30616/73A patent/IT998993B/it active
- 1973-10-29 FR FR7338446A patent/FR2204929B1/fr not_active Expired
- 1973-10-29 LU LU68708A patent/LU68708A1/xx unknown
- 1973-10-30 BR BR8491/73A patent/BR7308491D0/pt unknown
- 1973-10-30 DK DK586373A patent/DK138670C/da active
- 1973-10-31 BE BE137335A patent/BE806828A/xx unknown
- 1973-10-31 SE SE7314839A patent/SE383085B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2253474C2 (de) | 1974-08-01 |
| DE2253474B1 (de) | 1974-01-10 |
| BE806828A (fr) | 1974-04-30 |
| ATA830673A (de) | 1976-04-15 |
| SE383085B (sv) | 1976-02-23 |
| NL7314495A (US07655688-20100202-C00010.png) | 1974-05-02 |
| GB1432655A (en) | 1976-04-22 |
| DE2253474A1 (US07655688-20100202-C00010.png) | 1974-01-10 |
| AT333857B (de) | 1976-12-10 |
| BR7308491D0 (pt) | 1974-08-29 |
| IT998993B (it) | 1976-02-20 |
| CH561492A5 (US07655688-20100202-C00010.png) | 1975-04-30 |
| DK138670B (da) | 1978-10-09 |
| FR2204929B1 (US07655688-20100202-C00010.png) | 1978-12-01 |
| DK138670C (da) | 1979-03-12 |
| FR2204929A1 (US07655688-20100202-C00010.png) | 1974-05-24 |
| AR198330A1 (es) | 1974-06-14 |
| LU68708A1 (US07655688-20100202-C00010.png) | 1974-01-08 |
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