BE331721A - - Google Patents

Info

Publication number
BE331721A
BE331721A BE331721DA BE331721A BE 331721 A BE331721 A BE 331721A BE 331721D A BE331721D A BE 331721DA BE 331721 A BE331721 A BE 331721A
Authority
BE
Belgium
Application number
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.)
Publication of BE331721A publication Critical patent/BE331721A/xx

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
    • H01H67/06—Rotary switches, i.e. having angularly movable wipers
BE331721D 1925-02-11 BE331721A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB386725A GB252057A (en) 1925-02-11 1925-02-11 Improvements in automatic telephone switching apparatus

Publications (1)

Publication Number Publication Date
BE331721A true BE331721A (enrdf_load_stackoverflow)

Family

ID=9766371

Family Applications (1)

Application Number Title Priority Date Filing Date
BE331721D BE331721A (enrdf_load_stackoverflow) 1925-02-11

Country Status (4)

Country Link
BE (1) BE331721A (enrdf_load_stackoverflow)
FR (1) FR609706A (enrdf_load_stackoverflow)
GB (1) GB252057A (enrdf_load_stackoverflow)
NL (1) NL17687C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB252057A (en) 1926-05-11
FR609706A (fr) 1926-08-20
NL17687C (enrdf_load_stackoverflow)

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