Title:
Mirror petal modulator
United States Patent 3105486
US Patent References:
/0509390.html
- - 0509390

/0707982.html
- - 0707982

Light-projecting apparatus
- - 1339304

Lamp shade
- - 1509744

Focusing mirror and directing mechanism therefor
- - 1951404


Inventors:
Glenn, Charles A.
Publication Date:
10/01/1963
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Assignee:
UNITED AIRCRAFT CORP
Primary Class:
126/601
Other Classes:
343/915, 126/690
International Classes:
F24J2/12; F24J2/54; G02B5/10; F24J2/00; F24J2/06
US Patent References:
2945234Collapsible reflecting structure for electric waves
3064534Reflector for space vehicle
Foreign References:
FR993096A