BE493326A - - Google Patents

Info

Publication number
BE493326A
BE493326A BE493326DA BE493326A BE 493326 A BE493326 A BE 493326A BE 493326D A BE493326D A BE 493326DA BE 493326 A BE493326 A BE 493326A
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 BE493326A publication Critical patent/BE493326A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20207—Multiple controlling elements for single controlled element
    • Y10T74/20238—Interlocked
BE493326D 1950-01-17 BE493326A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE292958X 1950-01-17

Publications (1)

Publication Number Publication Date
BE493326A true BE493326A (zh)

Family

ID=3867293

Family Applications (1)

Application Number Title Priority Date Filing Date
BE493326D BE493326A (zh) 1950-01-17

Country Status (5)

Country Link
US (1) US2653486A (zh)
BE (1) BE493326A (zh)
CH (1) CH292958A (zh)
DE (1) DE857409C (zh)
FR (1) FR1044577A (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001022A (en) * 1961-09-19 Multi-switch contact mechanism
BE516812A (zh) * 1951-04-13
BE515787A (zh) * 1951-11-26

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1376633A (en) * 1921-05-03 Belay
US1650889A (en) * 1925-11-16 1927-11-29 Texas Co System of regulation
US1804336A (en) * 1927-12-10 1931-05-05 Bailey Meter Co Automatic control system
US1825849A (en) * 1929-04-18 1931-10-06 Bristol Company Regulating apparatus
US1958574A (en) * 1931-02-05 1934-05-15 Otto T Handwerk Mercury switch controller

Also Published As

Publication number Publication date
US2653486A (en) 1953-09-29
FR1044577A (fr) 1953-11-19
DE857409C (de) 1952-11-27
CH292958A (fr) 1953-08-31

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