FR443961A - Appareil téléphonique - Google Patents

Appareil téléphonique

Info

Publication number
FR443961A
FR443961A FR443961DA FR443961A FR 443961 A FR443961 A FR 443961A FR 443961D A FR443961D A FR 443961DA FR 443961 A FR443961 A FR 443961A
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
English (en)
Inventor
Shanker Abaji Bhisey
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR443961A publication Critical patent/FR443961A/fr
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
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
FR443961D 1911-05-19 1912-05-17 Appareil téléphonique Expired FR443961A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB443961X 1911-05-19

Publications (1)

Publication Number Publication Date
FR443961A true FR443961A (fr) 1912-10-07

Family

ID=1484975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR443961D Expired FR443961A (fr) 1911-05-19 1912-05-17 Appareil téléphonique

Country Status (1)

Country Link
FR (1) FR443961A (fr)

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