US PATENT SUBCLASS 285 / 313
.~.~ Restrainer for manipulator

Current as of: June, 1999
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285 /   HD   PIPE JOINTS OR COUPLINGS

305  DF  ESSENTIAL CATCH {7}
308  DF  .~ With manipulator {4}
313.~.~ Restrainer for manipulator

DEFINITION

Classification: 285/313

(under subclass 308) Subject matter including means to releasably hold the catch manipulator in selected position.