DK109342C - Nummerskivemekanisme til telefonapparater. - Google Patents

Nummerskivemekanisme til telefonapparater.

Info

Publication number
DK109342C
DK109342C DK652865A DK652865A DK109342C DK 109342 C DK109342 C DK 109342C DK 652865 A DK652865 A DK 652865A DK 652865 A DK652865 A DK 652865A DK 109342 C DK109342 C DK 109342C
Authority
DK
Denmark
Prior art keywords
telephones
dial mechanism
number dial
dial
Prior art date
Application number
DK652865A
Other languages
Danish (da)
English (en)
Original Assignee
Deutsche Fernsprecher Gmbh
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
Priority claimed from DED44203A external-priority patent/DE1214736B/de
Application filed by Deutsche Fernsprecher Gmbh filed Critical Deutsche Fernsprecher Gmbh
Application granted granted Critical
Publication of DK109342C publication Critical patent/DK109342C/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/30—Devices which can set up and transmit only one digit at a time
    • H04M1/31—Devices which can set up and transmit only one digit at a time by interrupting current to generate trains of pulses; by periodically opening and closing contacts to generate trains of pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Push-Button Switches (AREA)
DK652865A 1964-04-18 1965-04-14 Nummerskivemekanisme til telefonapparater. DK109342C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED44203A DE1214736B (de) 1964-04-18 1964-04-18 Nummernschalter fuer Fernsprechapparate
DED46125A DE1259395B (de) 1964-04-18 1964-12-23 Kontakteinrichtung zur Abgabe der Waehlimpulse in einem Nummernschalter fuer Fernsprechapparate mit einer Anzahl von kreisfoermig an der Hauptachse angeordneten Nocken

Publications (1)

Publication Number Publication Date
DK109342C true DK109342C (da) 1968-04-16

Family

ID=25971867

Family Applications (1)

Application Number Title Priority Date Filing Date
DK652865A DK109342C (da) 1964-04-18 1965-04-14 Nummerskivemekanisme til telefonapparater.

Country Status (8)

Country Link
AT (1) AT259028B (de)
BE (1) BE662752A (de)
CH (1) CH433452A (de)
DE (1) DE1259395B (de)
DK (1) DK109342C (de)
ES (1) ES311850A1 (de)
GB (1) GB1058096A (de)
NL (1) NL6504117A (de)

Also Published As

Publication number Publication date
GB1058096A (en) 1967-02-08
NL6504117A (de) 1965-10-19
ES311850A1 (es) 1965-07-01
BE662752A (de)
AT259028B (de) 1967-12-27
DE1259395B (de) 1968-01-25
CH433452A (de) 1967-04-15

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