KR910000379Y1 - 전화기용 송수화기 - Google Patents
전화기용 송수화기 Download PDFInfo
- Publication number
- KR910000379Y1 KR910000379Y1 KR2019870002363U KR870002363U KR910000379Y1 KR 910000379 Y1 KR910000379 Y1 KR 910000379Y1 KR 2019870002363 U KR2019870002363 U KR 2019870002363U KR 870002363 U KR870002363 U KR 870002363U KR 910000379 Y1 KR910000379 Y1 KR 910000379Y1
- Authority
- KR
- South Korea
- Prior art keywords
- handset
- press
- case
- holder
- assembly
- 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
-
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986028758U JPS62141246U (enExample) | 1986-02-28 | 1986-02-28 | |
| JP61-28758 | 1986-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870014007U KR870014007U (ko) | 1987-09-11 |
| KR910000379Y1 true KR910000379Y1 (ko) | 1991-01-18 |
Family
ID=12257309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870002363U Expired KR910000379Y1 (ko) | 1986-02-28 | 1987-02-27 | 전화기용 송수화기 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4803724A (enExample) |
| JP (1) | JPS62141246U (enExample) |
| KR (1) | KR910000379Y1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1336339C (en) * | 1988-06-30 | 1995-07-18 | Masaru Inagaki | Telephone handset with electrostatic discharge prevention |
| JPH0727715Y2 (ja) * | 1989-02-06 | 1995-06-21 | 株式会社東芝 | ハンドセット |
| JPH02143858U (enExample) * | 1989-05-02 | 1990-12-06 | ||
| FR2659514A1 (fr) * | 1990-03-07 | 1991-09-13 | Cit Alcatel | Cordon en y pour l'adjonction d'un ecouteur supplementaire a un poste telephonique non prevu pour en comporter un. |
| US5239578A (en) * | 1990-05-15 | 1993-08-24 | Plantronics, Inc. | Noise cancelling apparatus for a telephone handset |
| US5377263A (en) * | 1991-05-01 | 1994-12-27 | Dial One Fastcard | Telephone dialer card |
| EP0609744A1 (de) * | 1993-02-03 | 1994-08-10 | Ascom Zelcom Ag | Handapparat eines schnurgebundenen Telefonapparates |
| USD393645S (en) | 1996-09-26 | 1998-04-21 | Mitel Corporation | Telephone handset |
| USD398306S (en) | 1997-06-09 | 1998-09-15 | Michael Jemal | Recorder telephone handset |
| US6246762B1 (en) | 1997-09-30 | 2001-06-12 | Lucent Technologies, Inc. | Spring biased microphone sub-assemblies |
| US7386121B1 (en) * | 2000-07-18 | 2008-06-10 | Alvarez Victor Rivas | Hand held communicators |
| DK1638366T3 (en) * | 2004-09-20 | 2015-12-14 | Sonion Nederland Bv | microphone device |
| JP2006108791A (ja) * | 2004-09-30 | 2006-04-20 | Toshiba Corp | 電子機器 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2440899A1 (de) * | 1973-02-28 | 1976-03-11 | Siemens Ag | Fernsprech-handapparat |
| DE2358602C2 (de) * | 1973-11-24 | 1983-11-17 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Fernsprechhandapparat |
| 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 |
| US4319095A (en) * | 1980-06-06 | 1982-03-09 | Northern Telecom Limited | Telephone handset transducer mounting |
| FI822180A7 (fi) * | 1980-11-06 | 1982-06-17 | Ericsson Telefon Ab L M | Kiinnityslaite kahdesta kuoriosasta muodostuvan kuulotorven osien koos sapitämiseksi. |
| JPS6074857A (ja) * | 1983-09-30 | 1985-04-27 | Fujitsu Ltd | 送・受話器の固着方法 |
| US4633044A (en) * | 1984-01-12 | 1986-12-30 | Nitsuko, Ltd. | Telephone handset comprising an adapter resiliently fixed for a transmitter or a receiver to a housing therefor |
-
1986
- 1986-02-28 JP JP1986028758U patent/JPS62141246U/ja active Pending
-
1987
- 1987-02-24 US US07/017,702 patent/US4803724A/en not_active Expired - Lifetime
- 1987-02-27 KR KR2019870002363U patent/KR910000379Y1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4803724A (en) | 1989-02-07 |
| JPS62141246U (enExample) | 1987-09-05 |
| KR870014007U (ko) | 1987-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR910000379Y1 (ko) | 전화기용 송수화기 | |
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| KR19980047595U (ko) | 전화기의 다이얼 버튼 구조 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
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| UA0108 | Application for utility model registration |
St.27 status event code: A-0-1-A10-A12-nap-UA0108 |
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| UA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-UA0201 |
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| UG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-UG1501 |
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| E902 | Notification of reason for refusal | ||
| UE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-UE0902 |
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| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
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| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
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| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
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| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
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| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
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| UG1604 | Publication of application |
St.27 status event code: A-2-2-Q10-Q13-nap-UG1604 |
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| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-UE0701 |
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| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-UR0701 |
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| UR1002 | Payment of registration fee |
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| UR1001 | Payment of annual fee |
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| UR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 9 |
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| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
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| UN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-UN2301 St.27 status event code: A-5-5-R10-R11-asn-UN2301 |
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| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
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| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
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| UR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 10 |
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Payment date: 20011231 Year of fee payment: 12 |
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St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 12 |
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| EXPY | Expiration of term | ||
| UC1801 | Expiration of term |
St.27 status event code: N-4-6-H10-H14-oth-UC1801 Not in force date: 20020228 Ip right cessation event data comment text: Termination Category : EXPIRATION_OF_DURATION |
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| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
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| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |