PTO

2 definitions found

From WordNet (r) 2.0 [wn]:

  PTO
       n : a device that transfers power from an engine (as in a
           tractor or other motor vehicle) to another piece of
           equipment (as to a pump or jackhammer) [syn: {power
           takeoff}]



From Virtual Entity of Relevant Acronyms (Version 1.9, June 2002) [vera]:

  PTO
       Patent and Trademark Office (org., USA)