Electric lamp and discharge devices: systems – Plural load device systems – Sequential starting
Patent
1976-01-05
1977-06-14
La Roche, Eugene
Electric lamp and discharge devices: systems
Plural load device systems
Sequential starting
315 84, 315132, 315313, 340 27R, 340274R, 340275, 340331, H05B 3702
Patent
active
040299945
ABSTRACT:
An emergency light system which incorporates flashing strobe type of lights located along the aisle(s) of an aircraft, or other passenger carrier, would provide flashing arrows indicating the location of emergency exits. The sequential firing of the flashing lamps will further create the effect of a moving light beam to lead passengers toward the exit area(s). Also, with programmable control means, there can be stroboscopic type flashing lights to direct egress to only those exits which are open.
REFERENCES:
patent: 3411131 (1968-11-01), Hewes
patent: 3428941 (1969-02-01), Hewes
patent: 3458759 (1969-07-01), Chase
patent: 3935561 (1976-01-01), Bruner
Hoatson Jr. James R.
La Roche Eugene
Liggett Philip T.
Page II William H.
UOP Inc.
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