ES311850A1 - Mejoras en los combinadores de numeros para aparatos telefonicos - Google Patents

Mejoras en los combinadores de numeros para aparatos telefonicos

Info

Publication number
ES311850A1
ES311850A1 ES0311850A ES311850A ES311850A1 ES 311850 A1 ES311850 A1 ES 311850A1 ES 0311850 A ES0311850 A ES 0311850A ES 311850 A ES311850 A ES 311850A ES 311850 A1 ES311850 A1 ES 311850A1
Authority
ES
Spain
Prior art keywords
spring
springs
dial
cam
during
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
ES0311850A
Other languages
English (en)
Spanish (es)
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.)
Fernsprecher Marburg D GmbH
Original Assignee
Fernsprecher Marburg D 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 Fernsprecher Marburg D GmbH filed Critical Fernsprecher Marburg D GmbH
Publication of ES311850A1 publication Critical patent/ES311850A1/es
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
    • H04M1/26—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)
ES0311850A 1964-04-18 1965-04-14 Mejoras en los combinadores de numeros para aparatos telefonicos Expired ES311850A1 (es)

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
ES311850A1 true ES311850A1 (es) 1965-07-01

Family

ID=25971867

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0311850A Expired ES311850A1 (es) 1964-04-18 1965-04-14 Mejoras en los combinadores de numeros para aparatos telefonicos

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
DK109342C (da) 1968-04-16
CH433452A (de) 1967-04-15
GB1058096A (en) 1967-02-08
AT259028B (de) 1967-12-27
DE1259395B (de) 1968-01-25
BE662752A (de)
NL6504117A (de) 1965-10-19

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