FIELD: information display; visualizing computer output data; display panels for recording and displaying information at stadiums, airports, stations, etc. SUBSTANCE: display unit has casing with viewing window, hollow movable angular section that functions as data medium, fixed electromagnet, and disk- shaped permanent magnet mounted on section. EFFECT: improved reliability and enlarged functional capabilities of display unit. 4 dwg
Title | Year | Author | Number |
---|---|---|---|
DISPLAY | 1996 |
|
RU2122241C1 |
INDICATOR | 1992 |
|
RU2025788C1 |
INDICATOR | 1992 |
|
RU2025789C1 |
INDICATOR | 1991 |
|
RU2018976C1 |
INDICATOR | 1999 |
|
RU2170954C2 |
INDICATOR | 1996 |
|
RU2105353C1 |
INDICATOR | 0 |
|
SU1833914A1 |
ELECTROMECHANICAL DEVICE FOR DISPLAYING INFORMATION | 0 |
|
SU798958A1 |
INDICATOR | 0 |
|
SU955178A1 |
INDICATOR | 0 |
|
SU734754A1 |
Authors
Dates
1998-09-20—Published
1994-04-28—Filed