GB2073542B - Telephone handset - Google Patents
Telephone handsetInfo
- Publication number
- GB2073542B GB2073542B GB8026099A GB8026099A GB2073542B GB 2073542 B GB2073542 B GB 2073542B GB 8026099 A GB8026099 A GB 8026099A GB 8026099 A GB8026099 A GB 8026099A GB 2073542 B GB2073542 B GB 2073542B
- Authority
- GB
- United Kingdom
- Prior art keywords
- telephone handset
- handset
- telephone
- Prior art date
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Manufacturing Of Printed Wiring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3013696A DE3013696C2 (de) | 1980-04-03 | 1980-04-03 | Fernsprechhandapparat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2073542A GB2073542A (en) | 1981-10-14 |
| GB2073542B true GB2073542B (en) | 1983-08-24 |
Family
ID=6099604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8026099A Expired GB2073542B (en) | 1980-04-03 | 1980-08-11 | Telephone handset |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS56141647A (no) |
| AR (1) | AR221185A1 (no) |
| BE (1) | BE884175A (no) |
| DE (1) | DE3013696C2 (no) |
| DK (1) | DK119681A (no) |
| FI (1) | FI802170A (no) |
| FR (1) | FR2480050A1 (no) |
| GB (1) | GB2073542B (no) |
| IE (1) | IE50103B1 (no) |
| IT (2) | IT8022637V0 (no) |
| LU (1) | LU82607A1 (no) |
| NL (1) | NL8003781A (no) |
| NO (1) | NO149196C (no) |
| PL (1) | PL225287A1 (no) |
| PT (1) | PT71689B (no) |
| SE (1) | SE8008895L (no) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61162166U (no) * | 1985-03-26 | 1986-10-07 | ||
| JPH0614534Y2 (ja) * | 1985-03-29 | 1994-04-13 | 日本電信電話株式会社 | ハンドセットの締結構造 |
| JPH02135846A (ja) * | 1988-11-16 | 1990-05-24 | Matsushita Electric Ind Co Ltd | 電話装置 |
| EP0499674B1 (de) * | 1991-02-21 | 1996-12-11 | Siemens Aktiengesellschaft | Anordnung zur Unterdrückung von akustischen Reflexionen bei Handapparaten der Fernsprechtechnik |
-
1980
- 1980-04-03 DE DE3013696A patent/DE3013696C2/de not_active Expired
- 1980-06-28 PL PL22528780A patent/PL225287A1/xx unknown
- 1980-06-30 NL NL8003781A patent/NL8003781A/nl not_active Application Discontinuation
- 1980-07-04 BE BE0/201295A patent/BE884175A/fr unknown
- 1980-07-07 FI FI802170A patent/FI802170A/fi not_active Application Discontinuation
- 1980-07-10 LU LU82607A patent/LU82607A1/de unknown
- 1980-07-15 NO NO802122A patent/NO149196C/no unknown
- 1980-07-22 JP JP9943980A patent/JPS56141647A/ja active Pending
- 1980-08-11 GB GB8026099A patent/GB2073542B/en not_active Expired
- 1980-08-11 PT PT71689A patent/PT71689B/pt unknown
- 1980-08-12 IE IE1693/80A patent/IE50103B1/en unknown
- 1980-08-28 IT IT8022637U patent/IT8022637V0/it unknown
- 1980-08-28 IT IT24326/80A patent/IT1132499B/it active
- 1980-10-20 AR AR282942A patent/AR221185A1/es active
- 1980-11-27 FR FR8025210A patent/FR2480050A1/fr not_active Withdrawn
- 1980-12-17 SE SE8008895A patent/SE8008895L/ not_active Application Discontinuation
-
1981
- 1981-03-18 DK DK119681A patent/DK119681A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2480050A1 (fr) | 1981-10-09 |
| NO802122L (no) | 1981-10-05 |
| FI802170A (fi) | 1981-10-04 |
| DE3013696C2 (de) | 1982-08-12 |
| IT1132499B (it) | 1986-07-02 |
| DE3013696A1 (de) | 1981-10-08 |
| PT71689B (de) | 1981-06-26 |
| DK119681A (da) | 1981-10-04 |
| PL225287A1 (no) | 1982-01-04 |
| AR221185A1 (es) | 1980-12-30 |
| IE50103B1 (en) | 1986-02-19 |
| IE801693L (en) | 1981-10-03 |
| NL8003781A (nl) | 1981-11-02 |
| NO149196B (no) | 1983-11-21 |
| IT8024326A0 (it) | 1980-08-28 |
| GB2073542A (en) | 1981-10-14 |
| IT8022637V0 (it) | 1980-08-28 |
| JPS56141647A (en) | 1981-11-05 |
| BE884175A (fr) | 1980-11-03 |
| LU82607A1 (de) | 1980-10-24 |
| SE8008895L (sv) | 1981-10-04 |
| NO149196C (no) | 1984-02-29 |
| PT71689A (de) | 1980-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |