CH535518A - Fernsprech-Handapparat - Google Patents

Fernsprech-Handapparat

Info

Publication number
CH535518A
CH535518A CH4372A CH4372A CH535518A CH 535518 A CH535518 A CH 535518A CH 4372 A CH4372 A CH 4372A CH 4372 A CH4372 A CH 4372A CH 535518 A CH535518 A CH 535518A
Authority
CH
Switzerland
Prior art keywords
telephone handset
handset
telephone
Prior art date
Application number
CH4372A
Other languages
English (en)
Inventor
Mueller Erich
Luger Johann
Original Assignee
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
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH535518A publication Critical patent/CH535518A/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)
CH4372A 1971-01-26 1972-01-03 Fernsprech-Handapparat CH535518A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712103623 DE2103623A1 (de) 1971-01-26 1971-01-26 Fernsprech-Handapparat

Publications (1)

Publication Number Publication Date
CH535518A true CH535518A (de) 1973-03-31

Family

ID=5796954

Family Applications (1)

Application Number Title Priority Date Filing Date
CH4372A CH535518A (de) 1971-01-26 1972-01-03 Fernsprech-Handapparat

Country Status (5)

Country Link
BR (1) BR7200398D0 (de)
CH (1) CH535518A (de)
DE (1) DE2103623A1 (de)
IT (1) IT946800B (de)
ZA (1) ZA72224B (de)

Also Published As

Publication number Publication date
BR7200398D0 (pt) 1973-05-10
DE2103623A1 (de) 1972-08-10
IT946800B (it) 1973-05-21
ZA72224B (en) 1972-09-27

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Legal Events

Date Code Title Description
PL Patent ceased