BE434076A - - Google Patents

Info

Publication number
BE434076A
BE434076A BE434076DA BE434076A BE 434076 A BE434076 A BE 434076A BE 434076D A BE434076D A BE 434076DA BE 434076 A BE434076 A BE 434076A
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 BE434076A publication Critical patent/BE434076A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
BE434076D 1938-05-26 BE434076A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15790/38A GB515180A (en) 1938-05-26 1938-05-26 Improvements in key switching devices suitable for use in telephone systems

Publications (1)

Publication Number Publication Date
BE434076A true BE434076A (enrdf_load_html_response)

Family

ID=10065497

Family Applications (1)

Application Number Title Priority Date Filing Date
BE434076D BE434076A (enrdf_load_html_response) 1938-05-26

Country Status (3)

Country Link
US (1) US2290453A (enrdf_load_html_response)
BE (1) BE434076A (enrdf_load_html_response)
GB (1) GB515180A (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2500413A (en) * 1945-11-26 1950-03-14 Clare & Co C P Gang relay switch arrangement
US2698370A (en) * 1952-05-13 1954-12-28 Gen Control Company Electric switch
US3156789A (en) * 1961-04-06 1964-11-10 Automatic Elect Lab Lever key switch with molded lever key
US3164687A (en) * 1961-04-18 1965-01-05 Automatic Elect Lab Molded plastic lever key for locking or non-locking operation

Also Published As

Publication number Publication date
GB515180A (en) 1939-11-28
US2290453A (en) 1942-07-21

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