CH163713A - Telephon-Wählgerät zum Aussenden bestimmter, am Gerät eingestellter Wahlstromstossreihen. - Google Patents

Telephon-Wählgerät zum Aussenden bestimmter, am Gerät eingestellter Wahlstromstossreihen.

Info

Publication number
CH163713A
CH163713A CH163713DA CH163713A CH 163713 A CH163713 A CH 163713A CH 163713D A CH163713D A CH 163713DA CH 163713 A CH163713 A CH 163713A
Authority
CH
Switzerland
Prior art keywords
send out
out certain
telephone dialer
current bursts
certain dialing
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Both Ernst
Original Assignee
Both Ernst
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 Both Ernst filed Critical Both Ernst
Publication of CH163713A publication Critical patent/CH163713A/de

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
    • H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
    • H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Electromechanical Clocks (AREA)
CH163713D 1931-07-15 1932-07-15 Telephon-Wählgerät zum Aussenden bestimmter, am Gerät eingestellter Wahlstromstossreihen. CH163713A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR397456X 1931-07-15

Publications (1)

Publication Number Publication Date
CH163713A true CH163713A (de) 1933-08-31

Family

ID=8896542

Family Applications (1)

Application Number Title Priority Date Filing Date
CH163713D CH163713A (de) 1931-07-15 1932-07-15 Telephon-Wählgerät zum Aussenden bestimmter, am Gerät eingestellter Wahlstromstossreihen.

Country Status (5)

Country Link
US (1) US1965146A (en(2012))
BE (1) BE389833A (en(2012))
CH (1) CH163713A (en(2012))
FR (1) FR742208A (en(2012))
GB (1) GB397456A (en(2012))

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR957665A (en(2012)) * 1947-12-22 1950-02-23
US2891114A (en) * 1954-02-09 1959-06-16 Siemens Ag Circuit arrangement for governing the operation of key-controlled telephone switching apparatus
US3659058A (en) * 1970-05-11 1972-04-25 Antonio Peral Hernandez Automatic device for dialling pulses
CA1179191A (en) * 1981-03-13 1984-12-11 Paul R. Robinson Loop retention device for hook operated bomb arming solenoids

Also Published As

Publication number Publication date
BE389833A (en(2012))
FR742208A (en(2012)) 1933-03-02
GB397456A (en) 1933-08-24
US1965146A (en) 1934-07-03

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