FR924409A - Telephone device - Google Patents

Telephone device

Info

Publication number
FR924409A
FR924409A FR924409DA FR924409A FR 924409 A FR924409 A FR 924409A FR 924409D A FR924409D A FR 924409DA FR 924409 A FR924409 A FR 924409A
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
Other languages
French (fr)
Inventor
Emanuel Goldberger
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 FR924409A publication Critical patent/FR924409A/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
    • H04M1/26—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
FR924409D 1946-03-01 1946-03-25 Telephone device Expired FR924409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH924409X 1946-03-01

Publications (1)

Publication Number Publication Date
FR924409A true FR924409A (en) 1947-08-05

Family

ID=4548348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR924409D Expired FR924409A (en) 1946-03-01 1946-03-25 Telephone device

Country Status (1)

Country Link
FR (1) FR924409A (en)

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