NL22601C - - Google Patents

Info

Publication number
NL22601C
NL22601C NL22601DA NL22601C NL 22601 C NL22601 C NL 22601C NL 22601D A NL22601D A NL 22601DA NL 22601 C NL22601 C NL 22601C
Authority
NL
Netherlands
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 NL22601C publication Critical patent/NL22601C/xx

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
    • G09F9/375—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the position of the elements being controlled by the application of a magnetic field
    • 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
    • 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
    • H01H2036/0086—Movable or fixed contacts formed by permanent magnets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
NL22601D 1927-05-01 NL22601C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB131154D DE470113C (de) 1927-05-01 1927-05-01 Elektrischer Schalter, bei dem das Schliessen oder OEffnen des Kontaktes magnetisch erfolgt

Publications (1)

Publication Number Publication Date
NL22601C true NL22601C (fr)

Family

ID=6997793

Family Applications (1)

Application Number Title Priority Date Filing Date
NL22601D NL22601C (fr) 1927-05-01

Country Status (2)

Country Link
DE (1) DE470113C (fr)
NL (1) NL22601C (fr)

Also Published As

Publication number Publication date
DE470113C (de) 1929-01-03

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