Document feeder

- Amper, S.A.
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Description

FIG. 1 is a left, front and top perspective view of a document feeder showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D274520 July 3, 1984 Bressler
813810 February 1906 Maynard
3531104 September 1970 Martin
3791392 February 1974 Hanson
3857559 December 1974 McInerny
4030413 June 21, 1977 Young
4416449 November 22, 1983 McInerny
4615518 October 7, 1986 Di Blasio
4653742 March 31, 1987 Sasaki et al.
4831273 May 16, 1989 Ross et al.
4850580 July 25, 1989 Denzin et al.
4858905 August 22, 1989 Weigel
4871162 October 3, 1989 Imai et al.
Foreign Patent Documents
162209 May 1953 AUX
Patent History
Patent number: D321362
Type: Grant
Filed: Jun 2, 1989
Date of Patent: Nov 5, 1991
Assignee: Amper, S.A. (Madrid)
Inventor: Emilio B. Martin (Madrid)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Johnson & Gibbs
Application Number: 7/360,757