US PATENT SUBCLASS 365 / 156
.~.~ Complementary
Current as of:
June, 1999
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365 /
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STATIC INFORMATION STORAGE AND RETRIEVAL
129
DF
SYSTEMS USING PARTICULAR ELEMENT
{26}
154
DF
.~ Flip-flop (electrical) {2}
156
.~.~ Complementary
DEFINITION
Classification: 365/156
Complementary:
(under subclass 154) Subject matter employing devices having complementary (pnp and npn) conductivity components.
SEE OR SEARCH THIS CLASS, SUBCLASS:
181, for a memory system using complementary conductivity semiconductive device as a storage element (nonflip-flop).
SEE OR SEARCH CLASS
326, Electronic Digital Logic Circuitry, appropriate subclasses for logic circuits utilizing complementary FET devices.
327, Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems,
214, 484+, and 576 for miscellaneous circuits utilizing complementary transistors.