US PATENT SUBCLASS 104 / 65
.~.~.~ Exchanging gears

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

Internet Version by PATENTEC © 1999      Terms of Use


104 /   HD   RAILWAYS

53  DF  AMUSEMENT {25}
63  DF  .~ Tortuous alinement {1}
64  DF  .~.~ Horizontal zigzag {2}
65.~.~.~ Exchanging gears

DEFINITION

Classification: 104/65

(under subclass 64) Apparatus in which the vehicles are moved in arcuate paths by interrelated wheels, each of which carries the vehicle through a certain arc and then passes it to another wheel.