US PATENT SUBCLASS 280 / 252
.~.~.~ Reciprocating power application

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

Internet Version by PATENTEC © 1999      Terms of Use


280 /   HD   LAND VEHICLES

29  DF  WHEELED {21}
200  DF  .~ Occupant propelled type {8}
210  DF  .~.~ With propulsion means {15}
252.~.~.~ Reciprocating power application

DEFINITION

Classification: 280/252

(under subclass 210) Vehicles in which the power is applied by a straight line reciprocation.

SEE OR SEARCH CLASS

74, Machine Element or Mechanism,

25+, for mechanical movements of this type.