FR339062A - Telephone device - Google Patents

Telephone device

Info

Publication number
FR339062A
FR339062A FR339062DA FR339062A FR 339062 A FR339062 A FR 339062A FR 339062D A FR339062D A FR 339062DA FR 339062 A FR339062 A FR 339062A
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
Jules Cerpaux
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.)
LAMBERT FRERES SOC
Original Assignee
LAMBERT FRERES SOC
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 by LAMBERT FRERES SOC filed Critical LAMBERT FRERES SOC
Application granted granted Critical
Publication of FR339062A publication Critical patent/FR339062A/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)
FR339062D 1903-09-24 1903-09-24 Telephone device Expired FR339062A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR339062T 1903-09-24

Publications (1)

Publication Number Publication Date
FR339062A true FR339062A (en) 1904-10-22

Family

ID=1388311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR339062D Expired FR339062A (en) 1903-09-24 1903-09-24 Telephone device

Country Status (1)

Country Link
FR (1) FR339062A (en)

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