NL6409428A - - Google Patents
Info
- Publication number
- NL6409428A NL6409428A NL6409428A NL6409428A NL6409428A NL 6409428 A NL6409428 A NL 6409428A NL 6409428 A NL6409428 A NL 6409428A NL 6409428 A NL6409428 A NL 6409428A NL 6409428 A NL6409428 A NL 6409428A
- Authority
- NL
- Netherlands
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
-
- 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)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Relay Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK50544A DE1187680B (en) | 1963-08-16 | 1963-08-16 | Telephone with push-button dialing of the phone number and automatic transmission of dialing pulses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6409428A true NL6409428A (en) | 1965-02-17 |
Family
ID=7225661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6409428A NL6409428A (en) | 1963-08-16 | 1964-08-14 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE651762A (en) |
| DE (1) | DE1187680B (en) |
| NL (1) | NL6409428A (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE961000C (en) * | 1954-12-21 | 1957-03-28 | Telefonbau & Normalzeit Gmbh | Circuit arrangement for telecommunications systems, in particular for numeric transmitters in telephone systems |
| DE1003272B (en) * | 1957-06-26 | 1957-02-28 | Siemens Ag | Numeric transmitter with a pick-up which searches for marking points marked by memory contacts to determine the number of pulses in a series of pulses, especially for telephone systems |
| DE1061381B (en) * | 1957-06-29 | 1959-07-16 | Normalzeit G M B H | Circuit arrangement for a number transmitter containing capacitors as memory elements in telecommunication systems, in particular telephone systems |
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1963
- 1963-08-16 DE DEK50544A patent/DE1187680B/en active Pending
-
1964
- 1964-08-13 BE BE651762D patent/BE651762A/xx unknown
- 1964-08-14 NL NL6409428A patent/NL6409428A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE651762A (en) | 1964-12-01 |
| DE1187680B (en) | 1965-02-25 |