US PATENT SUBCLASS 228 / 153
.~.~ Lap joining of parts of nonplanar surfaces

Current as of: June, 1999
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228 /   HD   METAL FUSION BONDING

101  DF  PROCESS {38}
141.1  DF  .~ With shaping {7}
153.~.~ Lap joining of parts of nonplanar surfaces {1}
154  DF  .~.~.~> For telescoping sleeve

DEFINITION

Classification: 228/153

(under subclass 141.1) Process including shaping a first part to match a meeting face of a second part which is other than flat, so that the first part overlaps the second part followed by joining the meeting faces of the parts.