US PATENT SUBCLASS 348 / 341
.~.~ Optical viewfinder

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}
341.~.~ Optical viewfinder

DEFINITION

Classification: 348/341

Optical viewfinder:

(under subclass 335) Subject matter including an apparatus permitting an operator to see the image that is focused on the sensor.