CH523639A - Button set arrangement - Google Patents

Button set arrangement

Info

Publication number
CH523639A
CH523639A CH1776670A CH1776670A CH523639A CH 523639 A CH523639 A CH 523639A CH 1776670 A CH1776670 A CH 1776670A CH 1776670 A CH1776670 A CH 1776670A CH 523639 A CH523639 A CH 523639A
Authority
CH
Switzerland
Prior art keywords
button set
set arrangement
arrangement
button
Prior art date
Application number
CH1776670A
Other languages
German (de)
Inventor
Bauer Ludwig
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of CH523639A publication Critical patent/CH523639A/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
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/004—Permanent magnet actuating reed switches push-button-operated, e.g. for keyboards

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Stringed Musical Instruments (AREA)
  • Push-Button Switches (AREA)
CH1776670A 1969-12-04 1970-12-01 Button set arrangement CH523639A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691960955 DE1960955A1 (en) 1969-12-04 1969-12-04 Button set

Publications (1)

Publication Number Publication Date
CH523639A true CH523639A (en) 1972-05-31

Family

ID=5753027

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1776670A CH523639A (en) 1969-12-04 1970-12-01 Button set arrangement

Country Status (3)

Country Link
CH (1) CH523639A (en)
DE (1) DE1960955A1 (en)
ES (1) ES200786Y (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012102258A1 (en) * 2012-03-16 2013-09-19 Elobau Gmbh & Co. Kg Short-reed switch button

Also Published As

Publication number Publication date
ES200786Y (en) 1976-01-16
ES200786U (en) 1975-09-01
DE1960955A1 (en) 1971-06-09

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Legal Events

Date Code Title Description
PL Patent ceased