AU500043B2 - Telephone ringer arrangement - Google Patents
Telephone ringer arrangementInfo
- Publication number
- AU500043B2 AU500043B2 AU83547/75A AU8354775A AU500043B2 AU 500043 B2 AU500043 B2 AU 500043B2 AU 83547/75 A AU83547/75 A AU 83547/75A AU 8354775 A AU8354775 A AU 8354775A AU 500043 B2 AU500043 B2 AU 500043B2
- Authority
- AU
- Australia
- Prior art keywords
- arrangement
- telephone ringer
- ringer
- telephone
- ringer arrangement
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEDE2440511 | 1974-08-23 | ||
| DE19742440511 DE2440511C3 (de) | 1974-08-23 | Fern Sprechstation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU8354775A AU8354775A (en) | 1977-02-03 |
| AU500043B2 true AU500043B2 (en) | 1979-05-10 |
Family
ID=5923950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU83547/75A Expired AU500043B2 (en) | 1974-08-23 | 1975-07-31 | Telephone ringer arrangement |
Country Status (13)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333308U (enrdf_load_stackoverflow) * | 1976-08-30 | 1978-03-23 | ||
| JPS53105106A (en) * | 1977-02-24 | 1978-09-13 | San Terehon Kk | Buzzer circuit |
| JPS57155845A (en) * | 1981-03-20 | 1982-09-27 | Nippon Telegr & Teleph Corp <Ntt> | Dial confirming tone information system for radio telephone set |
| JPS5813767U (ja) * | 1981-07-19 | 1983-01-28 | サニ−電子株式会社 | インタ−ホン |
| JPS5835126A (ja) * | 1981-08-27 | 1983-03-01 | Sumitomo Chem Co Ltd | イソブチレンの製造方法 |
| JPS58173954U (ja) * | 1982-05-17 | 1983-11-21 | ティーオーエー株式会社 | 秘話拡声両用電話機 |
| JPS60155246U (ja) * | 1984-03-26 | 1985-10-16 | 三洋電機株式会社 | 電話機の送受話装置 |
| JPS6224749A (ja) * | 1985-07-25 | 1987-02-02 | Fujitsu Ltd | 通信機のサウンダ−構造 |
-
1975
- 1975-06-17 NL NL7507209A patent/NL7507209A/xx not_active Application Discontinuation
- 1975-06-24 JP JP50078605A patent/JPS5126401A/ja active Pending
- 1975-06-26 AT AT490675A patent/AT341008B/de not_active IP Right Cessation
- 1975-07-16 GB GB29735/75A patent/GB1487465A/en not_active Expired
- 1975-07-21 AR AR259680A patent/AR203520A1/es active
- 1975-07-28 ZA ZA00754822A patent/ZA754822B/xx unknown
- 1975-07-31 AU AU83547/75A patent/AU500043B2/en not_active Expired
- 1975-08-14 CH CH1058375A patent/CH596720A5/xx not_active IP Right Cessation
- 1975-08-20 IT IT26437/75A patent/IT1041872B/it active
- 1975-08-20 BR BR7505312*A patent/BR7505312A/pt unknown
- 1975-08-22 FR FR7526031A patent/FR2282761A1/fr active Granted
- 1975-08-22 SE SE7509392A patent/SE7509392L/xx unknown
- 1975-08-22 BE BE159403A patent/BE832673A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1487465A (en) | 1977-09-28 |
| ZA754822B (en) | 1976-07-28 |
| FR2282761B1 (enrdf_load_stackoverflow) | 1980-08-29 |
| CH596720A5 (enrdf_load_stackoverflow) | 1978-03-15 |
| FR2282761A1 (fr) | 1976-03-19 |
| AT341008B (de) | 1978-01-10 |
| NL7507209A (nl) | 1976-02-25 |
| DE2440511B2 (de) | 1976-08-26 |
| AR203520A1 (es) | 1975-09-15 |
| AU8354775A (en) | 1977-02-03 |
| JPS5126401A (enrdf_load_stackoverflow) | 1976-03-04 |
| DE2440511A1 (de) | 1976-03-04 |
| BR7505312A (pt) | 1976-08-03 |
| IT1041872B (it) | 1980-01-10 |
| SE7509392L (sv) | 1976-02-24 |
| BE832673A (fr) | 1976-02-23 |
| ATA490675A (de) | 1977-05-15 |
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