Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Patent
1982-05-05
1984-09-18
Brigance, Gerald L.
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
340763, 350388, G09G 320
Patent
active
044727089
ABSTRACT:
A magneto-optic display capable of viewing from available front incident light. The display consists of a polarizing sheet, a blank optical bias magneto-optic chip, a structured magneto-optic chip containing the display to be viewed and a reflective surface.
REFERENCES:
patent: 3799647 (1974-03-01), Luft
patent: 3955190 (1976-05-01), Teraishi
patent: 3960438 (1976-06-01), Bonne et al.
patent: 3982819 (1976-09-01), Letellier
patent: 4088400 (1978-05-01), Assouline et al.
Brigance Gerald L.
Litton Systems Inc.
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