CH292955A - Mikrotelephon. - Google Patents

Mikrotelephon.

Info

Publication number
CH292955A
CH292955A CH292955DA CH292955A CH 292955 A CH292955 A CH 292955A CH 292955D A CH292955D A CH 292955DA CH 292955 A CH292955 A CH 292955A
Authority
CH
Switzerland
Prior art keywords
handle
microphone
intermediate piece
bent
receiver housing
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Ag Albiswerk Zurich
Original Assignee
Siemens Ag Albis
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 Siemens Ag Albis filed Critical Siemens Ag Albis
Publication of CH292955A publication Critical patent/CH292955A/de

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)
  • Telephone Set Structure (AREA)
CH292955D 1949-01-14 1949-01-14 Mikrotelephon. CH292955A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH292955T 1949-01-14

Publications (1)

Publication Number Publication Date
CH292955A true CH292955A (de) 1953-08-31

Family

ID=4488012

Family Applications (1)

Application Number Title Priority Date Filing Date
CH292955D CH292955A (de) 1949-01-14 1949-01-14 Mikrotelephon.

Country Status (2)

Country Link
BE (1) BE493295A (OSRAM)
CH (1) CH292955A (OSRAM)

Also Published As

Publication number Publication date
BE493295A (OSRAM)

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