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Automatic headlight dimmer systemcathode resistor bias
US 2,742,592 A
Filed
: 10/04/1952
Issued
: 04/17/1956
Est. Priority Date
: 10/04/1952
Status: Expired due to Term
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Current Assignee
Charles W. Miller
,
George W. Onksen
Original Assignee
Charles W. Miller
,
George W. Onksen
Inventors
Miller, Charles W.
,
Onksen, George W.
Application Number
US03/313,106
Time in Patent Office
1,291 Days
Field of Search
US Class Current
315/83
CPC Class Codes
B60Q 1/1423
Automatic dimming circuits,...
B60Q 2300/42
oncoming vehicle
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