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RESILIENT VARIABLE-CONDUCTIVITY CIRCUIT CONTROLLING MEANS
US 3,509,296 A
Filed
: 10/23/1967
Issued
: 04/28/1970
Est. Priority Date
: 10/23/1967
Status: Expired due to Term
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Current Assignee
Harshman Everett Eldon
,
Richard W. Lewis
Original Assignee
Harshman Everett Eldon
,
Richard W. Lewis
Inventors
HARSHMAN EVERETT ELDON
,
Lewis, Richard W.
Application Number
US04/677,219
Time in Patent Office
918 Days
Field of Search
US Class Current
200/46
CPC Class Codes
G06K 19/067
Record carriers with conduc...
H01C 10/106
on resistive material dispe...
H01H 1/029
comprising conducting mater...
H01H 13/10
Bases; Stationary contacts ...
H01R 13/2414
conductive elastomers
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