Signals and indicators – Street traffic – Portable
Patent
1974-03-26
1976-01-27
Queisser, Richard C.
Signals and indicators
Street traffic
Portable
116114AM, 240 225, 248 46, E01F 900, F21L 1700
Patent
active
039345394
ABSTRACT:
A signal device combining a fluorescent or phosphorescent light tube and a ovel base to be thrown or dropped from a vehicle as a warning marker. The light tube may be of the chemically actuated type and the base preferably has four pivotally attached resilient legs serving to ensure that the device will assume an angular position of about 45.degree. when dropped.
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Esposito Vincent J.
Gerber Robert L.
Heller Carl A.
Little Steven M.
Baker Gerald F.
Miller Roy
Queisser Richard C.
Sciascia R. S.
The United States of America as represented by the Secretary of
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