Video switcher
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Description
FIG. 1 is a top, front and right side perspective view of a video switcher showing my new design;
FIG. 2 is a right side elevational view thereof, the left side being a mirror image; and
FIG. 3 is a bottom plan view thereof.
The undisclosed rear of the video switcher is plane and unornamented.
Referenced Cited
U.S. Patent Documents
Other references
| D273950 | May 22, 1984 | Itoh et al. |
| D277381 | January 29, 1985 | Imazeki |
| D288437 | February 24, 1987 | Itoh et al. |
| D291196 | August 4, 1987 | Ito et al. |
- Video Review; Mar. 1986; p. 76; right center; Sansui Character Generator. Music Trades; Mar. 1987; p. 80; top--Akai MG614. Curriculum Productions Co. Catalog; p. 7--top right, JVC Editing/Remote Control Unit.
Patent History
Patent number: D309455
Type: Grant
Filed: Nov 5, 1987
Date of Patent: Jul 24, 1990
Assignee: Ampex Corporation (Redwood City, CA)
Inventor: Darrell S. Staley (Santa Clara, CA)
Primary Examiner: Theodore M. Shooman
Attorney: Harry G. Thibault
Application Number: 7/117,729
Type: Grant
Filed: Nov 5, 1987
Date of Patent: Jul 24, 1990
Assignee: Ampex Corporation (Redwood City, CA)
Inventor: Darrell S. Staley (Santa Clara, CA)
Primary Examiner: Theodore M. Shooman
Attorney: Harry G. Thibault
Application Number: 7/117,729
Classifications
