FR685061A - Micro-téléphone à boîtier en matière isolante - Google Patents

Micro-téléphone à boîtier en matière isolante

Info

Publication number
FR685061A
FR685061A FR685061DA FR685061A FR 685061 A FR685061 A FR 685061A FR 685061D A FR685061D A FR 685061DA FR 685061 A FR685061 A FR 685061A
Authority
FR
France
Prior art keywords
telephone
micro
insulating material
material housing
housing
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)
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.)
MIX ET GENEST AG
Original Assignee
MIX ET GENEST 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
Application filed by MIX ET GENEST AG filed Critical MIX ET GENEST AG
Application granted granted Critical
Publication of FR685061A publication Critical patent/FR685061A/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)
  • Toys (AREA)
FR685061D 1928-11-16 1929-11-16 Micro-téléphone à boîtier en matière isolante Expired FR685061A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE337615X 1928-11-16

Publications (1)

Publication Number Publication Date
FR685061A true FR685061A (fr) 1930-07-04

Family

ID=6221653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR685061D Expired FR685061A (fr) 1928-11-16 1929-11-16 Micro-téléphone à boîtier en matière isolante

Country Status (2)

Country Link
FR (1) FR685061A (fr)
GB (1) GB337615A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957232C (de) * 1954-01-31 1957-01-31 Standard Elek K Ag Geteilter Handapparat fuer Fernsprecher

Also Published As

Publication number Publication date
GB337615A (en) 1930-11-06

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