FR809619A - Automatic apparatus for recording and reproducing telephone communications - Google Patents

Automatic apparatus for recording and reproducing telephone communications

Info

Publication number
FR809619A
FR809619A FR809619DA FR809619A FR 809619 A FR809619 A FR 809619A FR 809619D A FR809619D A FR 809619DA FR 809619 A FR809619 A FR 809619A
Authority
FR
France
Prior art keywords
recording
telephone communications
automatic apparatus
reproducing
reproducing telephone
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
Other languages
French (fr)
Inventor
Willy Müller
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
Application filed filed Critical
Application granted granted Critical
Publication of FR809619A publication Critical patent/FR809619A/en
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
    • H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
    • H04M1/65—Recording arrangements for recording a message from the calling party
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
    • H04M1/65—Recording arrangements for recording a message from the calling party
    • H04M1/652—Means for playing back the recorded messages by remote control over a telephone line

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Set Structure (AREA)
FR809619D 1935-08-15 1936-08-14 Automatic apparatus for recording and reproducing telephone communications Expired FR809619A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE485636X 1935-08-15

Publications (1)

Publication Number Publication Date
FR809619A true FR809619A (en) 1937-03-08

Family

ID=6543311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809619D Expired FR809619A (en) 1935-08-15 1936-08-14 Automatic apparatus for recording and reproducing telephone communications

Country Status (4)

Country Link
US (1) US2171366A (en)
BE (1) BE417017A (en)
FR (1) FR809619A (en)
GB (1) GB485636A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE856621C (en) * 1939-02-12 1952-11-24 Schallband Syndikat A G Device for automatic recording of telephone calls
DE756501C (en) * 1938-12-01 1954-10-11 Mueller Willy Arrangement for remote control of a telephonograph
DE760930C (en) * 1941-03-29 1954-10-11 Mueller Willy Switching arrangement for controlling telephonographs

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429607A (en) * 1940-03-14 1947-10-28 Int Standard Electric Corp Radio traffic signaling system
NL72903C (en) * 1947-03-07
US2724016A (en) * 1950-05-27 1955-11-15 Telephone Answering And Record Telephone answering and recording device
US2724015A (en) * 1950-05-27 1955-11-15 Telephone Answering And Record Telephone answering and recording device
US2665337A (en) * 1950-10-16 1954-01-05 Promundo Telephonograph with answering device
US2709202A (en) * 1950-10-16 1955-05-24 Promundo Method for the coded remote control of a telephonograph over a telephone system and installation for the performance of the method
US2692915A (en) * 1951-01-12 1954-10-26 Muller Willy Telephonograph adapted to be connected to the public telephone system
US2769033A (en) * 1951-09-21 1956-10-30 Waldman Herbert Telephone message recording and message repeat back systems
US2773123A (en) * 1951-12-27 1956-12-04 Promundo Method and device for distant control of a telephonograph by code signals over a telephone line
US2766323A (en) * 1951-12-27 1956-10-09 Promundo Method and apparatus for the arbitrary repetttion of parts of automatic telephonograph messages which were not understood
US2777899A (en) * 1951-12-31 1957-01-15 Promundo Telephonograph with device for repetition of announcements
US2773124A (en) * 1951-12-31 1956-12-04 Promundo Method and device for controlling a telephonograph
CH303467A (en) * 1951-12-31 1954-11-30 Treuunternehmen Promundo Telephonograph.
US3600517A (en) * 1968-05-06 1971-08-17 David M Goodman Dial pulse decoders
FR2498785A1 (en) * 1981-01-23 1982-07-30 Duranton Rene Remote control telephone operated device - establishes coincidence between device code signals and operator vocal signal to activate controlled features

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE756501C (en) * 1938-12-01 1954-10-11 Mueller Willy Arrangement for remote control of a telephonograph
DE856621C (en) * 1939-02-12 1952-11-24 Schallband Syndikat A G Device for automatic recording of telephone calls
DE760930C (en) * 1941-03-29 1954-10-11 Mueller Willy Switching arrangement for controlling telephonographs

Also Published As

Publication number Publication date
US2171366A (en) 1939-08-29
BE417017A (en)
GB485636A (en) 1938-05-20

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