Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Patent
1976-08-25
1979-01-09
Curtis, Marshall M.
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
340782, 340781, G06F 314
Patent
active
041341040
ABSTRACT:
A device for displaying information reducible to three spatial parameters such as three-dimensional mathematical formulae, three-dimensional maps, and the spatial distributions of vehicles moving in three-dimensional space includes a plurality of transparent plastic sheets arranged in a spaced, parallel array. Each of the transparent sheets is marked with a coordinate grid rectangular, polar, logarithmic, or other and is spaced from adjacent sheets in a regular pattern linear, logarithmic, or other. The coordinate points defining the information to be displayed are marked on each sheet, so that viewing the complete assembly provides a three-dimensional plot of the information viewable from any angle and in true scale. In an alternate form of the invention, the coordinate grids of each of the transparent sheets are defined by electrical conductors with a light-emitting structure, incandescent or luminescent, at the grid intersections whereby a display may be energized by passing current through the information-defining intercepts.
REFERENCES:
patent: 2543793 (1951-03-01), Marks
patent: 3636551 (1972-01-01), Maguire
patent: 3848247 (1974-11-01), Sherr
Brown Boniard I.
Curtis Marshall M.
LandOfFree
Device for displaying data in three dimensions does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for displaying data in three dimensions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for displaying data in three dimensions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1790827