US PATENT SUBCLASS 396 / 373
WITH VIEWFINDER

Current as of: June, 1999
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396 /   HD   PHOTOGRAPHY

373WITH VIEWFINDER {9}
374  DF  .~> Electronic
375  DF  .~> Lensless
376  DF  .~> Pose reflector
377  DF  .~> Parallax correction
378  DF  .~> Selective or adjustable viewfinder field {3}
382  DF  .~> Lens detail
383  DF  .~> Selective or adjustable viewing position
384  DF  .~> With prism
385  DF  .~> With reflector {1}

DEFINITION

Classification: 396/373

WITH VIEWFINDER:

(under the class definition) Subject matter including camera structure combined with means to show a scene that will be included in a frame.

(1) Note. If no camera structure is claimed then the viewfinders, per se, will be classified elsewhere.

SEE OR SEARCH THIS CLASS, SUBCLASS:

141, for rangefinder and viewfinders.

148+, for lens focusing and viewfinders.

296, for a camera indicator in a viewfinder.

, FOR 859+, for foreign art collections involving a camera viewfinder. SEE OR SEARCH CLASS

33, Geometrical Instruments,

227+, for finders that do not deflect light.

348, Television,

333, and 341 for television camera viewfinder or display monitor.

352, Optics: Motion Pictures,

171, for viewfinder and motion picture cameras.

356, Optics: Measuring and Testing,

247+, for fiducial instruments.