US PATENT SUBCLASS 396 / 26
.~ Fluid pressure detection or modification


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

Internet Version by PATENTEC © 1999      Terms of Use



396 /   HD   PHOTOGRAPHY

25  DF  UNDERWATER, WATERPROOF, OR WATER-RESISTANT CAMERA {4}
26.~ Fluid pressure detection or modification


DEFINITION

Classification: 396/26

Fluid pressure detection or modification:

(under subclass 25) Subject matter which senses or changes gas or liquid pressure in the immediate vicinity of the camera.

SEE OR SEARCH CLASS

73, Measuring and Testing,

700+, for a fluid pressure gauge.