US PATENT SUBCLASS 74 / 21
.~ Oscillating to reciprocating and intermittent rotary


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

Internet Version by PATENTEC © 1999      Terms of Use



74 /   HD   MACHINE ELEMENT OR MECHANISM

*  DD  MECHANICAL MOVEMENTS {15}
21.~ Oscillating to reciprocating and intermittent rotary


DEFINITION

Classification: 74/21

Mechanical Movements for converting oscillating motion to the compound motion of reciprocation and intermittent rotary motion.