CH247353A - Selection switch for automatic telephone installation. - Google Patents

Selection switch for automatic telephone installation.

Info

Publication number
CH247353A
CH247353A CH247353DA CH247353A CH 247353 A CH247353 A CH 247353A CH 247353D A CH247353D A CH 247353DA CH 247353 A CH247353 A CH 247353A
Authority
CH
Switzerland
Prior art keywords
selection switch
automatic telephone
telephone installation
installation
automatic
Prior art date
Application number
Other languages
French (fr)
Inventor
Automatic Telephone El Limited
Original Assignee
Automatic Telephone & Elect
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 Automatic Telephone & Elect filed Critical Automatic Telephone & Elect
Publication of CH247353A publication Critical patent/CH247353A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/02—Multi-position wiper switches
    • H01H67/04—Multi-position wiper switches having wipers movable only in one direction for purpose of selection
    • H01H67/12—Linear-motion switches
CH247353D 1942-04-20 1943-04-19 Selection switch for automatic telephone installation. CH247353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB247353X 1942-04-20

Publications (1)

Publication Number Publication Date
CH247353A true CH247353A (en) 1947-02-28

Family

ID=10216426

Family Applications (1)

Application Number Title Priority Date Filing Date
CH247353D CH247353A (en) 1942-04-20 1943-04-19 Selection switch for automatic telephone installation.

Country Status (1)

Country Link
CH (1) CH247353A (en)

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