Cartridge drive

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Description

FIG. 1 is a perspective view of the front, top, and one side of the cartridge drive showing our new design;

FIG. 2 is a perspective view of the rear, top, and side of the cartridge drive;

FIG. 3 is a plan view, from below, of the cartridge drive;

FIG. 4 is a plan view from the top of the cartridge drive;

FIG. 5 is a view of one side of the cartridge drive; and,

FIG. 6 is a view of the other side of the cartridge drive.

Referenced Cited
U.S. Patent Documents
3890643 June 1975 Dalziel
3899794 August 1975 Brown, Jr.
Patent History
Patent number: D253343
Type: Grant
Filed: Jan 25, 1978
Date of Patent: Nov 6, 1979
Assignee: Transaction Management, Inc. (Montgomeryville, PA)
Inventors: Loren A. Schultz (Dresher, PA), Alexander Hunter (Chalfont, PA)
Primary Examiner: Susan J. Lucas
Attorney: Robert J. Zinn
Application Number: 5/872,595
Classifications
Current U.S. Class: D14/40
International Classification: D1402;