US PATENT SUBCLASS 105 / 91
.~ Pedal crank
Current as of: June, 1999
Click HD for Main Headings
Click for All Classes
Internet Version by PATENTEC © 1999      Terms of Use
DEFINITION
Classification: 105/91
(under subclass 86) Railway-vehicles, composed largely of the velocipede type of trackman's cars, which are operated by means of a pedal-crank.