NL6716218A - - Google Patents

Info

Publication number
NL6716218A
NL6716218A NL6716218A NL6716218A NL6716218A NL 6716218 A NL6716218 A NL 6716218A NL 6716218 A NL6716218 A NL 6716218A NL 6716218 A NL6716218 A NL 6716218A NL 6716218 A NL6716218 A NL 6716218A
Authority
NL
Netherlands
Application number
NL6716218A
Other versions
NL148730B (en
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
Publication of NL6716218A publication Critical patent/NL6716218A/xx
Publication of NL148730B publication Critical patent/NL148730B/en

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
    • G09F9/377—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 positions of the elements being controlled by pneumatic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Special Spraying Apparatus (AREA)
  • Magnetically Actuated Valves (AREA)
NL676716218A 1966-12-12 1967-11-29 DISPLAY DEVICE. NL148730B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60090066A 1966-12-12 1966-12-12

Publications (2)

Publication Number Publication Date
NL6716218A true NL6716218A (en) 1968-06-13
NL148730B NL148730B (en) 1976-02-16

Family

ID=24405516

Family Applications (1)

Application Number Title Priority Date Filing Date
NL676716218A NL148730B (en) 1966-12-12 1967-11-29 DISPLAY DEVICE.

Country Status (5)

Country Link
US (1) US3482344A (en)
CH (1) CH489078A (en)
FR (1) FR1551273A (en)
GB (2) GB1220338A (en)
NL (1) NL148730B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813673A (en) * 1972-06-26 1974-05-28 Trans Lux Corp Display panel
US3959902A (en) * 1973-07-30 1976-06-01 Dai Nippon Insatsu Kabushiki Kaisha Display apparatus
US3924226A (en) * 1974-05-28 1975-12-02 F & M Systems Co Display device having an array of movable display elements
US4186394A (en) * 1978-09-18 1980-01-29 Tadeusz Bobak Automatic display system and process
US4328492A (en) * 1979-09-06 1982-05-04 Tadeusz Bobak Automatic display system and process
DE2948874A1 (en) * 1979-12-05 1981-06-11 Robert Bosch Gmbh, 7000 Stuttgart ELECTROMAGNETICALLY ACTUABLE VALVE
JPS5898776A (en) * 1981-12-07 1983-06-11 若竹　雅之 Display element and display unit using same
GB2124342B (en) * 1982-06-26 1985-10-16 Alexander Controls Ltd Apparatus for controlling the flow of gas
JPS59192284A (en) * 1983-04-15 1984-10-31 若竹　日方 Rotary type display element and display unit using same
US4561631A (en) * 1984-06-08 1985-12-31 Lectron Products, Inc. Turbo boost valve
SE8600652L (en) * 1986-02-14 1987-08-15 Euroband Ab DISPLAY DEVICE
GB8608363D0 (en) * 1986-04-05 1986-05-08 Harvey Jenkins Developments Lt Information display apparatus
US5111193A (en) * 1990-06-06 1992-05-05 American On-Premise Advertising Company Electronic display element for electronic display device
US5148156A (en) * 1990-06-06 1992-09-15 American Electronic Sign Company Electronic display device having a plurality of pixel elements
US5412891A (en) * 1993-03-10 1995-05-09 Fmb Communications, Inc. Changeable sign
GB2276028A (en) * 1993-03-12 1994-09-14 James David Brooks Matrix display
US6677922B1 (en) 1995-12-04 2004-01-13 3M Innovative Properties Company Display element having retroreflective surface
US6028582A (en) * 1995-12-18 2000-02-22 Reader Vision, Inc. Solenoid for scanned flip-disk sign improvements
US7428791B2 (en) * 2005-02-02 2008-09-30 Ad4, Llc Display system having a magnetic drive assembly and associated methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1403930A (en) * 1922-01-17 Valve action eor
US297937A (en) * 1884-04-29 Heat-regulator
US1888599A (en) * 1928-05-12 1932-11-22 Harris Henry Kingsford Advertising and signaling device
US2844157A (en) * 1954-06-04 1958-07-22 Canadian Chemical Company Ltd Electropneumatic transducer
US3199098A (en) * 1963-02-14 1965-08-03 Samuel A Schwartz Display apparatus having spheres mounted on rods
US3267595A (en) * 1963-06-05 1966-08-23 Levy Display unit

Also Published As

Publication number Publication date
FR1551273A (en) 1968-12-27
US3482344A (en) 1969-12-09
GB1220338A (en) 1971-01-27
GB1220339A (en) 1971-01-27
NL148730B (en) 1976-02-16
CH489078A (en) 1970-04-15
DE1547630A1 (en) 1969-11-20
DE1547630B2 (en) 1972-06-22

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