US PATENT SUBCLASS 439 / 66
.~.~ Conductor is compressible and to be sandwiched between panel circuits

Current as of: June, 1999
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439 /   HD   ELECTRICAL CONNECTORS

55  DF  PREFORMED PANEL CIRCUIT ARRANGEMENT, E.G., PCB, ICM, DIP, CHIP, WAFER, ETC. {9}
65  DF  .~ With provision to conduct electricity from panel circuit to another panel circuit {4}
66.~.~ Conductor is compressible and to be sandwiched between panel circuits

DEFINITION

Classification: 439/66

Conductor is compressible and to be sandwiched between panel circuits:

(under subclass 65) Electrical connector wherein the electricity transmitting means comprises an assembly of a first contact surface to engage a contact surface of the sheetlike part, includes an intermediate portion intended to transmit electricity, and includes a second contact surface of another sheetlike part; wherein intended to fit between the two circuit elements and to be compressed within its elastic limit by force therefrom and conduct electrical current from one sheetlike part to the other.

SEE OR SEARCH THIS CLASS, SUBCLASS:

91, for an electrical connector including an elastomeric or nonmetallic conductive portion adapted to be sandwiched between preformed panel circuit arrangements.

591, for a coupling part including flexing insulation for use between duplicate coupling parts, e.g.., sandwiched between printed circuit boards.