USD225572S - Book stacking unit for xerographic reproduction machine - Google Patents

Description

United States Patent 0 "mg 225,512

Patented Dec. 19, 1972 BOOK STACKING UNIT FOR XEROGRAPHIC REPRODUCTION MACHINE Ruediger W. Knodt, Rochester, and Homer Korn, Webster, N.Y., assignors to Xerox Corporation, Stamford, Conn.

Filed Sept. 21, 1970, Ser. No. 25,071

Term of patent 14 years Int. Cl. D16-03 US. Cl. D611 PAGE 4.

FIG. 4

FIG. 1 is a front perspective view of a book stacking unit for a Xerographic reproduction machine showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof; and

FIG. 6 is a left side elevational view thereof.

We claim:

The ornamental design for a book stacking unit for xerographic reproduction machine, as shown and described.

Des 225,572

PAGE 6 References Cited UNITED STATES PATENTS 9/1970 Van Acker D61-1 D. 214,959 8/1969 Anderson D61-1 JOEL STEARMAN, Primary Examiner N. C. HOLTJE, Assistant Examiner

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