US PATENT SUBCLASS 403 / 338
.~ Clamped

Current as of: June, 1999
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403 /   HD   JOINTS AND CONNECTIONS

335  DF  INTERCONNECTED FLANGES OR SHOULDERS {3}
338.~ Clamped

DEFINITION

Classification: 403/338

(under subclass 335) Structure wherein the flanges are secured together by clamping means.