Track and Field Equipment MasterCard / Visa / American Express School P.O. ... sprinting, long jump , triple jump , pole vault, javelin, ...
A device for controlling recording track jump operations includes a tracking servo loop which is activated when a data detecting point is ...





div id="r_b2">










span id="r2_u" class="T10">www.freepatentsonline.com/4677602.html /span>









Optical disk device with improved track jump features ... from the track jump from track A to track C shown in FIG.





div id="r_b6">










span id="r6_u" class="T10">www.patentgenius.com/patent/6937546.html /span>









Scanning method and apparatus for performing track jump operations in disk player ... performing a scanning operation in which a track jump ...





div id="r_b7">










span id="r7_u" class="T10">www.patentmonkey.com/PM/PatentID/4887253.aspx /span>