FR1326364A - Improvements to telephone sets - Google Patents

Improvements to telephone sets

Info

Publication number
FR1326364A
FR1326364A FR879602A FR879602A FR1326364A FR 1326364 A FR1326364 A FR 1326364A FR 879602 A FR879602 A FR 879602A FR 879602 A FR879602 A FR 879602A FR 1326364 A FR1326364 A FR 1326364A
Authority
FR
France
Prior art keywords
telephone sets
telephone
sets
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
FR879602A
Other languages
French (fr)
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 claimed from DES71395A external-priority patent/DE1146547B/en
Application filed by Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Priority to FR879602A priority Critical patent/FR1326364A/en
Application granted granted Critical
Publication of FR1326364A publication Critical patent/FR1326364A/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
    • H04M1/02—Constructional features of telephone sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
FR879602A 1960-11-24 1961-11-21 Improvements to telephone sets Expired FR1326364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR879602A FR1326364A (en) 1960-11-24 1961-11-21 Improvements to telephone sets

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES71395A DE1146547B (en) 1960-11-24 1960-11-24 Telephone station
FR879602A FR1326364A (en) 1960-11-24 1961-11-21 Improvements to telephone sets

Publications (1)

Publication Number Publication Date
FR1326364A true FR1326364A (en) 1963-05-10

Family

ID=25996278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879602A Expired FR1326364A (en) 1960-11-24 1961-11-21 Improvements to telephone sets

Country Status (1)

Country Link
FR (1) FR1326364A (en)

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