US PATENT SUBCLASS 359 / 814
.~.~.~ Electromagnetic motive power

Current as of: June, 1999
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359 /   HD   OPTICS: SYSTEMS (INCLUDING COMMUNICATION) AND ELEMENTS

642  DF  LENS {32}
811  DF  .~ With support {6}
813  DF  .~.~ Lens movable in its plane {1}
814.~.~.~ Electromagnetic motive power

DEFINITION

Classification: 359/814

Electromagnetic motive power:

(under subclass 813) Subject matter wherein the lens is moved by a source of power driven by an electric or magnetic device.