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SPOTLIGHTS
US 3,502,858 A
Filed
: 05/18/1966
Issued
: 03/24/1970
Est. Priority Date
: 05/26/1965
Status: Expired due to Term
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15
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15 Citations
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Current Assignee
Habro Bertil
,
Tryssing Harry
Original Assignee
Habro Bertil
,
Tryssing Harry
Inventors
HABRO BERTIL
,
TRYSSING HARRY
Application Number
US04/551,122
Time in Patent Office
1,406 Days
Field of Search
US Class Current
362/373
CPC Class Codes
F21V 15/013
the housing being an extrusion
F21V 29/505
of reflectors
F21V 29/713
in direct thermal and mecha...
F21V 29/745
the fins or blades being pl...
F21V 29/75
with fins or blades having ...
F21V 29/76
with essentially identical ...
F21V 29/77
with essentially identical ...
F21W 2131/105
of arenas or the like
F21Y 2103/00
Elongate light sources, e.g...
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