US PATENT SUBCLASS 104 / 93
.~ Single-rail type

Current as of: June, 1999
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104 /   HD   RAILWAYS

89  DF  SUSPENDED {6}
93.~ Single-rail type

DEFINITION

Classification: 104/93

(under subclass 89) Overhead or trolley track structure having a single rail.

SEE OR SEARCH CLASS

16, Miscellaneous Hardware,

87+, for panel hangers and travelers.