Electrostatic copier
United States Patent D263146

Yamamoto, Toshio (Yokohama, JP)
Application Number:
Publication Date:
Filing Date:
Ricoh Company, Ltd. (Tokyo, JP)
Primary Class:
Field of Search:
D16/27, D16/28, D16/29, D16/30, D16/31, 355/3R, 355/8, 355/9, 355/11, 355/12, 355/51
View Patent Images:
US Patent References:
4247192Copying machineJanuary, 1981Komori355/11
D257984Electrophotographical duplicatorJanuary, 1981KurozumiD16/31
4139298Copying apparatus capable of producing copies differing in size from originalsFebruary, 1979Tani355/11
D248957Electrophotographical duplicatorAugust, 1978KitaiD16/31
D231129N/AApril, 1974CaseD16/31
D225777N/AJanuary, 1973KakiiD16/31
D224665N/AAugust, 1972HoffmanD16/31

Primary Examiner:
Holtje, Nelson C.
Attorney, Agent or Firm:
Wyatt, Gerber, Shoup, Scobey & Badie
1. The ornamental design for an electrostatic copier, as shown and described.


FIG. 1 is a right side front perspective view of an electrostatic copier, showing my new design.

FIG. 2 is a right side elevational view thereof.

FIG. 3 is a left side elevational view thereof.

FIG. 4 is a front elevational view thereof.

FIG. 5 is a top plan view thereof.

FIG. 6 is a rear elevational view thereof.

FIG. 7 is a bottom plan view thereof.

FIG. 8 is a right side front perspective view thereof showing my new design with the paper input cassettes, receiving, and holding trays in their operative condition.