FR1294206A - Telephone device - Google Patents

Telephone device

Info

Publication number
FR1294206A
FR1294206A FR858339A FR858339A FR1294206A FR 1294206 A FR1294206 A FR 1294206A FR 858339 A FR858339 A FR 858339A FR 858339 A FR858339 A FR 858339A FR 1294206 A FR1294206 A FR 1294206A
Authority
FR
France
Prior art keywords
telephone device
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
FR858339A
Other languages
French (fr)
Inventor
Marcel Edmond Benoit
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
Priority to FR858339A priority Critical patent/FR1294206A/en
Application granted granted Critical
Publication of FR1294206A publication Critical patent/FR1294206A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/60Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/62Constructional arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
FR858339A 1961-04-11 1961-04-11 Telephone device Expired FR1294206A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR858339A FR1294206A (en) 1961-04-11 1961-04-11 Telephone device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR858339A FR1294206A (en) 1961-04-11 1961-04-11 Telephone device

Publications (1)

Publication Number Publication Date
FR1294206A true FR1294206A (en) 1962-05-26

Family

ID=8752777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858339A Expired FR1294206A (en) 1961-04-11 1961-04-11 Telephone device

Country Status (1)

Country Link
FR (1) FR1294206A (en)

Similar Documents

Publication Publication Date Title
FR1356108A (en) Telephone device
CH393670A (en) Support device
FR1312806A (en) Transducer device
BE594595A (en) Telephone device
CH405753A (en) Projection device
BE618096A (en) Educational device
FR1276433A (en) Telephone device
FR1291700A (en) Mechanotherapy device
FR1337901A (en) Communication device
AT243052B (en) Peeling device
FR1319671A (en) Rectifier device
BE606652A (en) Auxiliary telephone device.
CH391955A (en) Sociometric apparatus
FR1321576A (en) Clod-breaking device
FR1288209A (en) Letter-tracking device
CH406655A (en) Comparison device
CH411218A (en) Curling device
FR1309367A (en) Mixing device
FR1297140A (en) Scaling device
FR1301239A (en) Handling device
FR1308840A (en) Dispensing device
CH391025A (en) Thermoelectric device
FR1291387A (en) Anti-snorer device
FR1294206A (en) Telephone device
FR1304515A (en) Telephone device