FR2206897A5 - - Google Patents
Info
- Publication number
- FR2206897A5 FR2206897A5 FR7241379A FR7241379A FR2206897A5 FR 2206897 A5 FR2206897 A5 FR 2206897A5 FR 7241379 A FR7241379 A FR 7241379A FR 7241379 A FR7241379 A FR 7241379A FR 2206897 A5 FR2206897 A5 FR 2206897A5
- Authority
- FR
- France
- 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
- H04M1/56—Arrangements for indicating or recording the called number at the calling subscriber's set
-
- 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
- H04M1/272—Devices whereby a plurality of signals may be stored simultaneously with provision for storing only one subscriber number at a time, e.g. by keyboard or dial
- H04M1/2725—Devices whereby a plurality of signals may be stored simultaneously with provision for storing only one subscriber number at a time, e.g. by keyboard or dial using electronic memories
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU66476A LU66476A1 (fr) | 1972-11-16 | 1972-11-15 | |
FR7241379A FR2206897A5 (fr) | 1972-11-16 | 1972-11-16 | |
NL7215616A NL7215616A (fr) | 1972-11-16 | 1972-11-17 | |
BE791639A BE791639A (fr) | 1972-11-16 | 1972-11-20 | Perfectionnements relatifs aux agencements telephoniques. |
AU49138/72A AU4913872A (en) | 1972-11-16 | 1972-11-22 | Telephoning arrangements |
DE19722260460 DE2260460A1 (de) | 1972-11-16 | 1972-12-11 | Zusatzgeraet fuer telefone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7241379A FR2206897A5 (fr) | 1972-11-16 | 1972-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2206897A5 true FR2206897A5 (fr) | 1974-06-07 |
Family
ID=9107481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7241379A Expired FR2206897A5 (fr) | 1972-11-16 | 1972-11-16 |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU4913872A (fr) |
BE (1) | BE791639A (fr) |
DE (1) | DE2260460A1 (fr) |
FR (1) | FR2206897A5 (fr) |
LU (1) | LU66476A1 (fr) |
NL (1) | NL7215616A (fr) |
-
1972
- 1972-11-15 LU LU66476A patent/LU66476A1/xx unknown
- 1972-11-16 FR FR7241379A patent/FR2206897A5/fr not_active Expired
- 1972-11-17 NL NL7215616A patent/NL7215616A/xx unknown
- 1972-11-20 BE BE791639A patent/BE791639A/fr unknown
- 1972-11-22 AU AU49138/72A patent/AU4913872A/en not_active Expired
- 1972-12-11 DE DE19722260460 patent/DE2260460A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
NL7215616A (fr) | 1974-05-21 |
BE791639A (fr) | 1973-03-16 |
DE2260460A1 (de) | 1974-06-12 |
LU66476A1 (fr) | 1973-02-01 |
AU4913872A (en) | 1974-05-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |