CH112500A - Telephone desk station. - Google Patents

Telephone desk station.

Info

Publication number
CH112500A
CH112500A CH112500DA CH112500A CH 112500 A CH112500 A CH 112500A CH 112500D A CH112500D A CH 112500DA CH 112500 A CH112500 A CH 112500A
Authority
CH
Switzerland
Prior art keywords
telephone desk
desk station
station
telephone
desk
Prior art date
Application number
Other languages
German (de)
Inventor
Friedrich Merk
Original Assignee
Merk Friedr
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 Merk Friedr filed Critical Merk Friedr
Publication of CH112500A publication Critical patent/CH112500A/en

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
    • 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
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
CH112500D 1924-12-13 1924-12-13 Telephone desk station. CH112500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH244389X 1924-12-13

Publications (1)

Publication Number Publication Date
CH112500A true CH112500A (en) 1926-01-02

Family

ID=4464234

Family Applications (1)

Application Number Title Priority Date Filing Date
CH112500D CH112500A (en) 1924-12-13 1924-12-13 Telephone desk station.

Country Status (5)

Country Link
US (1) US1721402A (en)
CH (1) CH112500A (en)
FR (1) FR591199A (en)
GB (1) GB244389A (en)
NL (1) NL16862C (en)

Also Published As

Publication number Publication date
FR591199A (en) 1925-06-30
GB244389A (en) 1925-12-31
NL16862C (en)
US1721402A (en) 1929-07-16

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