NL7001783A - - Google Patents

Info

Publication number
NL7001783A
NL7001783A NL7001783A NL7001783A NL7001783A NL 7001783 A NL7001783 A NL 7001783A NL 7001783 A NL7001783 A NL 7001783A NL 7001783 A NL7001783 A NL 7001783A NL 7001783 A NL7001783 A NL 7001783A
Authority
NL
Netherlands
Application number
NL7001783A
Other versions
NL145377B (nl
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 filed Critical
Priority to NL7001783A priority Critical patent/NL145377B/xx
Publication of NL7001783A publication Critical patent/NL7001783A/xx
Publication of NL145377B publication Critical patent/NL145377B/xx

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
    • G09F11/12—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being carried by endless belts, chains, or the like
    • G09F11/14—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being carried by endless belts, chains, or the like the elements being in the form of stiff flaps, boards, cards, or the like

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
NL7001783A 1970-02-09 1970-02-09 Optische signaalmelder met een signaaldrager en een inrichting voor het beinvloeden van een terugmeldsignaal. NL145377B (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7001783A NL145377B (nl) 1970-02-09 1970-02-09 Optische signaalmelder met een signaaldrager en een inrichting voor het beinvloeden van een terugmeldsignaal.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7001783A NL145377B (nl) 1970-02-09 1970-02-09 Optische signaalmelder met een signaaldrager en een inrichting voor het beinvloeden van een terugmeldsignaal.

Publications (2)

Publication Number Publication Date
NL7001783A true NL7001783A (ref) 1971-08-11
NL145377B NL145377B (nl) 1975-03-17

Family

ID=19809278

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7001783A NL145377B (nl) 1970-02-09 1970-02-09 Optische signaalmelder met een signaaldrager en een inrichting voor het beinvloeden van een terugmeldsignaal.

Country Status (1)

Country Link
NL (1) NL145377B (ref)

Also Published As

Publication number Publication date
NL145377B (nl) 1975-03-17

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