US PATENT SUBCLASS 348 / 357
.~.~.~ Servo unit structure or mechanism

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

Internet Version by PATENTEC © 1999      Terms of Use


348 /   HD   TELEVISION

207  DF  CAMERA, SYSTEM AND DETAIL {19}
335  DF  .~ Optics {12}
345  DF  .~.~ Focus control {5}
357.~.~.~ Servo unit structure or mechanism

DEFINITION

Classification: 348/357

Servo unit structure or mechanism:

(under subclass 345) Subject matter including details of an electromechanical device for achieving the focus condition.