US PATENT SUBCLASS 396 / 533
.~.~ Threaded mount

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

439  DF  CAMERA DETAIL {15}
529  DF  .~ Lens mount {3}
533.~.~ Threaded mount

DEFINITION

Classification: 396/533

Threaded mount:

(under subclass 529) Subject matter wherein the engaging structure comprises mutually engaging helical grooves on the lens and camera body.