Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Patent
1980-05-27
1983-05-03
Curtis, Marshall M.
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
340714, 340766, 340775, 3151692, G09G 328
Patent
active
RE0312312
ABSTRACT:
A display device comprising a panel structure including a plurality of gas-filled cells and including, within the body of the panel, gas communication channels extending between selected cells to provide a selective flow of excited gaseous particles from certain cells to others to prime the receiving cells and thereby control the transfer of glow between the cells.
REFERENCES:
patent: 2925530 (1960-02-01), Engelbart
patent: 3334269 (1967-08-01), L'Heureux
patent: 3644925 (1972-02-01), Kupsky
Holz George E.
Ogle James A.
Burroughs Corporation
Curtis Marshall M.
Green Robert A.
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