US PATENT SUBCLASS 14 / 32
.~ Swing

Current as of: June, 1999
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14 /   HD   BRIDGES

31  DF  DRAW {10}
32.~ Swing {3}
33  DF  .~.~> Hand or motor operated
34  DF  .~.~> Boat operated
35  DF  .~.~> End supports and locking devices

DEFINITION

Classification: 14/32

(under subclass 31) Drawbridges of the swing type, limited to structures embodying some feature specifically intended for use in connection with a bridge.

SEE OR SEARCH CLASS

104, Railways,

35, for railroad turntables and subclass 48 for railroad transfer tables.