ES393457A1 - Una disposicion de circuito-de memoria electrica que puede utilizarse para proporcionar impulsos de discado telefoni- cos. - Google Patents
Una disposicion de circuito-de memoria electrica que puede utilizarse para proporcionar impulsos de discado telefoni- cos.Info
- Publication number
- ES393457A1 ES393457A1 ES393457A ES393457A ES393457A1 ES 393457 A1 ES393457 A1 ES 393457A1 ES 393457 A ES393457 A ES 393457A ES 393457 A ES393457 A ES 393457A ES 393457 A1 ES393457 A1 ES 393457A1
- Authority
- ES
- Spain
- Prior art keywords
- storage circuit
- electrical storage
- store
- output
- stored
- 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
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
- H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
- H04M1/2745—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips
- H04M1/27495—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips implemented by means of discrete electronic components, i.e. neither programmable nor microprocessor-controlled
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Prepayment Telephone Systems (AREA)
- Input From Keyboards Or The Like (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3538470 | 1970-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES393457A1 true ES393457A1 (es) | 1973-08-16 |
Family
ID=10377141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES393457A Expired ES393457A1 (es) | 1970-07-21 | 1971-07-20 | Una disposicion de circuito-de memoria electrica que puede utilizarse para proporcionar impulsos de discado telefoni- cos. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3735050A (OSRAM) |
| AU (1) | AU3135071A (OSRAM) |
| BE (1) | BE770152A (OSRAM) |
| DE (1) | DE2136274A1 (OSRAM) |
| ES (1) | ES393457A1 (OSRAM) |
| FR (1) | FR2101875A5 (OSRAM) |
| LU (1) | LU63585A1 (OSRAM) |
| NL (1) | NL7110050A (OSRAM) |
| ZA (1) | ZA714585B (OSRAM) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2092404A5 (OSRAM) * | 1970-03-11 | 1972-01-21 | Matsushita Electric Industrial Co Ltd | |
| IT977993B (it) * | 1973-01-03 | 1974-09-20 | Sits Soc It Telecom Siemens | Tastiera di selezione elettroni ca per apparecchi telefonici con emissione di impulsi decadici intercambiabile con il disco com binatore |
| AU6925474A (en) * | 1973-05-23 | 1975-11-27 | Gen Electric Co Ltd | Telephone users@ apparatus |
| US3860765A (en) * | 1973-11-16 | 1975-01-14 | Mek Tronix Lab Corp | Telephone number generator |
| CH580370A5 (OSRAM) * | 1974-05-20 | 1976-09-30 | Stoppani Sa | |
| GB1524028A (en) * | 1974-10-22 | 1978-09-06 | Standard Telephones Cables Ltd | Repertory dialler |
| FR2290107A1 (fr) * | 1974-10-30 | 1976-05-28 | Soprogespar | Generateur automatique d'appels telephoniques |
| DE2822068A1 (de) * | 1978-05-20 | 1979-11-22 | Standard Elektrik Lorenz Ag | Verfahren zur speisung und programmierung von zieltastern in fernsprechanlagen |
| JPS6096951A (ja) * | 1983-10-31 | 1985-05-30 | Sharp Corp | 自動ダイヤル発信装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3588362A (en) * | 1967-09-26 | 1971-06-28 | Sholom Kass | Automatic digital impulse transmission system |
| US3555201A (en) * | 1968-03-27 | 1971-01-12 | Dasa Corp | Electronic repertory dialer |
| US3670111A (en) * | 1969-12-02 | 1972-06-13 | Bell Telephone Labor Inc | Repertory dialer telephone set with register storage of the digits |
-
1971
- 1971-07-13 ZA ZA714585A patent/ZA714585B/xx unknown
- 1971-07-16 BE BE770152A patent/BE770152A/xx unknown
- 1971-07-16 US US00163279A patent/US3735050A/en not_active Expired - Lifetime
- 1971-07-19 AU AU31350/71A patent/AU3135071A/en not_active Expired
- 1971-07-20 DE DE19712136274 patent/DE2136274A1/de active Pending
- 1971-07-20 ES ES393457A patent/ES393457A1/es not_active Expired
- 1971-07-21 LU LU63585D patent/LU63585A1/xx unknown
- 1971-07-21 NL NL7110050A patent/NL7110050A/xx unknown
- 1971-07-21 FR FR7126666A patent/FR2101875A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2136274A1 (de) | 1972-01-27 |
| BE770152A (fr) | 1972-01-16 |
| US3735050A (en) | 1973-05-22 |
| FR2101875A5 (OSRAM) | 1972-03-31 |
| AU3135071A (en) | 1973-01-25 |
| LU63585A1 (OSRAM) | 1971-11-25 |
| NL7110050A (OSRAM) | 1972-01-25 |
| ZA714585B (en) | 1972-03-29 |
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