FR1493431A - Perfectionnements aux postes téléphoniques à clavier - Google Patents

Perfectionnements aux postes téléphoniques à clavier

Info

Publication number
FR1493431A
FR1493431A FR43350A FR43350A FR1493431A FR 1493431 A FR1493431 A FR 1493431A FR 43350 A FR43350 A FR 43350A FR 43350 A FR43350 A FR 43350A FR 1493431 A FR1493431 A FR 1493431A
Authority
FR
France
Prior art keywords
telephones
keypad
keypad telephones
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
Application number
FR43350A
Other languages
English (en)
Inventor
Serge Guennou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RADIOTECHNIQUE COPRIM RTC
Original Assignee
RADIOTECHNIQUE COPRIM RTC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to FR43350A priority Critical patent/FR1493431A/fr
Application filed by RADIOTECHNIQUE COPRIM RTC filed Critical RADIOTECHNIQUE COPRIM RTC
Priority to DK658666AA priority patent/DK118893B/da
Priority to NL6617824A priority patent/NL6617824A/xx
Priority to DEN29696A priority patent/DE1290983B/de
Priority to US603383A priority patent/US3482058A/en
Priority to AT1174966A priority patent/AT266927B/de
Priority to JP8347266A priority patent/JPS4329897B1/ja
Priority to SE17521/66A priority patent/SE336154B/xx
Priority to GB57447/66A priority patent/GB1129170A/en
Application granted granted Critical
Publication of FR1493431A publication Critical patent/FR1493431A/fr
Expired legal-status Critical Current

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
    • H04M1/276—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 magnetic recording, e.g. on tape

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Electronic Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Communication Control (AREA)
  • Telephonic Communication Services (AREA)
FR43350A 1965-12-22 1965-12-22 Perfectionnements aux postes téléphoniques à clavier Expired FR1493431A (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR43350A FR1493431A (fr) 1965-12-22 1965-12-22 Perfectionnements aux postes téléphoniques à clavier
NL6617824A NL6617824A (fr) 1965-12-22 1966-12-20
DEN29696A DE1290983B (de) 1965-12-22 1966-12-20 Elektronischer Tastenstromstossgeber fuer Fernsprechanlagen
US603383A US3482058A (en) 1965-12-22 1966-12-20 Automatic number transmitting device
DK658666AA DK118893B (da) 1965-12-22 1966-12-20 Automatisk nummersendeapparat.
AT1174966A AT266927B (de) 1965-12-22 1966-12-21 Selbsttätige Nummernsendevorrichtung
JP8347266A JPS4329897B1 (fr) 1965-12-22 1966-12-21
SE17521/66A SE336154B (fr) 1965-12-22 1966-12-21
GB57447/66A GB1129170A (en) 1965-12-22 1966-12-22 Automatic number transmitting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR43350A FR1493431A (fr) 1965-12-22 1965-12-22 Perfectionnements aux postes téléphoniques à clavier

Publications (1)

Publication Number Publication Date
FR1493431A true FR1493431A (fr) 1967-09-01

Family

ID=8596473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43350A Expired FR1493431A (fr) 1965-12-22 1965-12-22 Perfectionnements aux postes téléphoniques à clavier

Country Status (9)

Country Link
US (1) US3482058A (fr)
JP (1) JPS4329897B1 (fr)
AT (1) AT266927B (fr)
DE (1) DE1290983B (fr)
DK (1) DK118893B (fr)
FR (1) FR1493431A (fr)
GB (1) GB1129170A (fr)
NL (1) NL6617824A (fr)
SE (1) SE336154B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1236961A (en) * 1968-01-12 1971-06-23 Gen Electric Co Ltd Improvements in or relating to electric impulse transmitters
US3670111A (en) * 1969-12-02 1972-06-13 Bell Telephone Labor Inc Repertory dialer telephone set with register storage of the digits
US3778556A (en) * 1971-07-02 1973-12-11 Telecommunications Techn Inc Telephone signaling and testing apparatus with provisions for either pulse or multifrequency dialing
GB1395577A (en) * 1972-05-11 1975-05-29 Standard Telephones Cables Ltd Telephones
JPS5117611A (ja) * 1974-08-05 1976-02-12 Shigeyuki Tashiro Daiyaruparusujidotensosochi
US4188510A (en) * 1977-05-23 1980-02-12 Digital Products Corporation Telephone sequential number dialer with number incrementing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB849561A (en) * 1956-02-28 1960-09-28 Siemens Edison Swan Ltd Improvements relating to keysenders of the kind used in telephone systems
US2835741A (en) * 1956-11-01 1958-05-20 Bell Telephone Labor Inc Magnetic core signal generator
DE1081927B (de) * 1959-04-16 1960-05-19 Deutsche Telephonwerk Kabel Schaltungsanordnung fuer Stromstossgeber zum Aussenden von einer gekenn-zeichneten Anrufnummer entsprechenden Nummernstromstossreihen in Fernmelde-, insbesondere Fernsprechanlagen, mit Waehlerbetrieb
DE1115309B (de) * 1960-06-29 1961-10-19 Standard Elektrik Lorenz Ag Schaltungsanordnung fuer einen Impulsgeber in Fernmelde-, insbesondere Fernsprechanlagen
DE1184809C2 (de) * 1963-06-13 1973-07-26 Nippon Comm Ind Company Ltd Vorrichtung zum selbsttaetigen Waehlen von Zahlen

Also Published As

Publication number Publication date
DE1290983B (de) 1969-03-20
JPS4329897B1 (fr) 1968-12-21
NL6617824A (fr) 1967-06-23
US3482058A (en) 1969-12-02
AT266927B (de) 1968-12-10
SE336154B (fr) 1971-06-28
GB1129170A (en) 1968-10-02
DK118893B (da) 1970-10-19

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