HK9489A - Telephone handset for a telephone set - Google Patents
Telephone handset for a telephone setInfo
- Publication number
- HK9489A HK9489A HK94/89A HK9489A HK9489A HK 9489 A HK9489 A HK 9489A HK 94/89 A HK94/89 A HK 94/89A HK 9489 A HK9489 A HK 9489A HK 9489 A HK9489 A HK 9489A
- Authority
- HK
- Hong Kong
- Prior art keywords
- telephone
- handset
- telephone set
- telephone handset
- 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
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000447725A CA1204497A (en) | 1984-02-17 | 1984-02-17 | Telephone handset for a telephone set |
Publications (1)
Publication Number | Publication Date |
---|---|
HK9489A true HK9489A (en) | 1989-02-10 |
Family
ID=4127228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK94/89A HK9489A (en) | 1984-02-17 | 1989-02-02 | Telephone handset for a telephone set |
Country Status (12)
Country | Link |
---|---|
US (1) | US4672666A (xx) |
EP (1) | EP0153819B1 (xx) |
JP (1) | JPS60194651A (xx) |
KR (1) | KR850006808A (xx) |
CN (1) | CN1003623B (xx) |
AU (1) | AU571304B2 (xx) |
CA (1) | CA1204497A (xx) |
DE (1) | DE3577255D1 (xx) |
GB (1) | GB2154391B (xx) |
HK (1) | HK9489A (xx) |
IN (1) | IN162353B (xx) |
NZ (1) | NZ211135A (xx) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4773091A (en) * | 1986-06-16 | 1988-09-20 | Northern Telecom Limited | Telephone handset for use in noisy locations |
US4984268A (en) * | 1988-11-21 | 1991-01-08 | At&T Bell Laboratories | Telephone handset construction |
US5239578A (en) * | 1990-05-15 | 1993-08-24 | Plantronics, Inc. | Noise cancelling apparatus for a telephone handset |
DE4016879C1 (xx) * | 1990-05-25 | 1991-09-19 | Hagenuk Telecom Gmbh | |
DE4116016C2 (de) * | 1991-05-16 | 1994-07-28 | Telefonbau & Normalzeit Gmbh | Handapparat für ein Fernmeldegerät |
JPH04348595A (ja) * | 1991-05-27 | 1992-12-03 | Hitachi Ltd | 多層印刷回路基板の修復方法 |
JPH0534753U (ja) * | 1991-10-07 | 1993-05-07 | 松下電器産業株式会社 | 送受話器 |
JPH09504661A (ja) * | 1993-08-18 | 1997-05-06 | テレフオンアクチーボラゲツト エル エム エリクソン(パブル) | 電話送受器 |
USD427998S (en) * | 1999-07-20 | 2000-07-11 | Umevoice, Inc. | Noise cancellation device |
USD427999S (en) * | 1999-07-20 | 2000-07-11 | Umevoice, Inc. | Element for a noise cancellation device |
USD428408S (en) * | 1999-07-20 | 2000-07-18 | Ume Voice, Inc. | Element for a noise cancellation device |
ITVR20110169A1 (it) | 2011-08-10 | 2013-02-11 | Irle S R L | Impianto e processo per la conversione catalitica di rifiuti in fluidi combustibili |
CN106357852B (zh) * | 2016-10-25 | 2022-04-26 | Oppo广东移动通信有限公司 | 语音装置及移动终端 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1175749B (de) * | 1963-01-10 | 1964-08-13 | Siemens Ag | Einstueckiger Handapparat |
US3400226A (en) * | 1965-10-27 | 1968-09-03 | Bell Telephone Labor Inc | Hand telephone set |
GB1180080A (en) * | 1967-12-13 | 1970-02-04 | Ericsson Telephones Ltd | Handmicrotelephone Case. |
AU1414370A (en) * | 1970-04-21 | 1971-10-28 | Rola Company (Australia) Pty Limited | Amplifier for telephone handsets |
JPS512111B1 (xx) * | 1970-12-30 | 1976-01-23 | ||
US4163875A (en) * | 1978-02-09 | 1979-08-07 | Northern Telecom Limited | Telephone handset with transmitter having a one piece gasket for sealing and holding of transmitter members |
US4291202A (en) * | 1979-09-25 | 1981-09-22 | Northern Telecom, Inc. | Telephone handset chassis and flexible printed circuit |
US4319095A (en) * | 1980-06-06 | 1982-03-09 | Northern Telecom Limited | Telephone handset transducer mounting |
EP0064052B1 (en) * | 1980-11-06 | 1984-10-03 | Telefonaktiebolaget L M Ericsson | Fastening arrangement to keep together the parts of a telephone handset consisting of two case halves |
-
1984
- 1984-02-17 CA CA000447725A patent/CA1204497A/en not_active Expired
- 1984-02-21 US US06/581,542 patent/US4672666A/en not_active Expired - Lifetime
-
1985
- 1985-01-10 AU AU37579/85A patent/AU571304B2/en not_active Ceased
- 1985-01-15 IN IN24/DEL/85A patent/IN162353B/en unknown
- 1985-02-04 EP EP85300732A patent/EP0153819B1/en not_active Expired - Lifetime
- 1985-02-04 DE DE8585300732T patent/DE3577255D1/de not_active Expired - Fee Related
- 1985-02-04 GB GB08502766A patent/GB2154391B/en not_active Expired
- 1985-02-15 JP JP60026677A patent/JPS60194651A/ja active Pending
- 1985-02-15 NZ NZ211135A patent/NZ211135A/en unknown
- 1985-02-16 KR KR1019850000971A patent/KR850006808A/ko not_active Application Discontinuation
- 1985-04-01 CN CN85101866.1A patent/CN1003623B/zh not_active Expired
-
1989
- 1989-02-02 HK HK94/89A patent/HK9489A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2154391A (en) | 1985-09-04 |
CN1003623B (zh) | 1989-03-15 |
GB8502766D0 (en) | 1985-03-06 |
EP0153819B1 (en) | 1990-04-18 |
CN85101866A (zh) | 1987-01-24 |
GB2154391B (en) | 1987-08-12 |
EP0153819A2 (en) | 1985-09-04 |
CA1204497A (en) | 1986-05-13 |
KR850006808A (ko) | 1985-10-16 |
NZ211135A (en) | 1988-03-30 |
DE3577255D1 (de) | 1990-05-23 |
EP0153819A3 (en) | 1987-04-01 |
JPS60194651A (ja) | 1985-10-03 |
IN162353B (xx) | 1988-05-14 |
US4672666A (en) | 1987-06-09 |
AU571304B2 (en) | 1988-04-14 |
AU3757985A (en) | 1985-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |