US PATENT SUBCLASS 352 / 22
.~.~ With synchronous starting


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

Internet Version by PATENTEC © 1999      Terms of Use



352 /   HD   OPTICS: MOTION PICTURES

1  DF  WITH SOUND ACCOMPANIMENT {12}
12  DF  .~ Picture and sound synchronizing {7}
22.~.~ With synchronous starting


DEFINITION

Classification: 352/22

(under subclass 12) Subject matter in which provisions are made for starting the picture recorder or reproducer and the sound recorder or reproducer in a predetermined timed relationship.