B - Operations – Transporting – 60 – Q
Patent
B - Operations, Transporting
60
Q
240/45
B60Q 1/30 (2006.01) F21V 7/00 (2006.01) F21V 7/09 (2006.01) F21V 13/04 (2006.01)
Patent
CA 1089828
Abstract of the Disclosure: Lighting fixture includes a concave reflector having a given focal region and an axis, and means at least partly disposed in the focal region for supplying a source of light thereat reflectible at maximal intensity by the concave reflector in direction of the axis thereof and reflectible at decreasing intensity in direction extending from the light source at an increasing angle .beta. relative to the direction of the axis, so that a) at .beta. = 1°, the light intensity is at least 200%, b) at .beta. = 2.5°, the light intensity is at least 150%, and c) at .beta. = 5°, the light intensity is at least 120% of the light intensity at .beta. = 10°.
281274
Fetherstonhaugh & Co.
Sassmannshausen Knut O.
LandOfFree
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