US PATENT SUBCLASS 191 / 34
.~.~ Nonunderrunning

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


191 /   HD   ELECTRICITY: TRANSMISSION TO VEHICLES

22 R  DF  CONDUCTORS {5}
33 R  DF  .~ Trolley {9}
34.~.~ Nonunderrunning

DEFINITION

Classification: 191/34

(under subclass 33) Trolley conductors wherein the collector contacts on some portion other than or in addition to the under surface.

SEE OR SEARCH CLASS

104, Railways,

124,.