US PATENT SUBCLASS 429 / 36
.~.~.~ Having bonded seal, e.g., welded, adhesive, molded in situ, etc.

Current as of: June, 1999
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429 /   HD   CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS

12  DF  FUEL CELL, SUBCOMBINATION THEREOF OR METHODS OF OPERATING {10}
34  DF  .~ Housing member, seal, spacer or fluid distributing or directing means {1}
35  DF  .~.~ Having sealing feature {2}
36.~.~.~ Having bonded seal, e.g., welded, adhesive, molded in situ, etc. {1}
37  DF  .~.~.~.~> Having clamping means

DEFINITION

Classification: 429/36

(under subclass 35) Apparatus wherein the sealing feature is composed of an integral bond between elements.