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ELECTRO-OPTICAL DEVICE
US 3,499,112 A
Filed
: 03/31/1967
Issued
: 03/03/1970
Est. Priority Date
: 03/31/1967
Status: Expired due to Term
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Current Assignee
George H. Heilmeier
,
Louis A. Zanoni
Original Assignee
George H. Heilmeier
,
Louis A. Zanoni
Inventors
Heilmeier, George H.
,
Zanoni, Louis A.
Application Number
US04/627,515
Time in Patent Office
1,068 Days
Field of Search
US Class Current
349/177
CPC Class Codes
G02F 1/133
Constructional arrangements...
G02F 1/1333
Constructional arrangements...
G02F 1/133382
Heating or cooling of liqui...
G02F 1/1375
using dynamic scattering
H04N 3/127
using liquid crystals
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