Printing head for printer

- Canon
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Description

FIG. 1 is a front elevational view of a printing head for printer showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D314006 January 22, 1991 Abe et al.
D314973 February 26, 1991 Yamamoto
D325743 April 28, 1992 Kojima et al.
4491433 January 1, 1985 Shiurila et al.
4929969 May 29, 1990 Morris
4954667 September 4, 1990 Jorgensen et al.
4970533 November 13, 1990 Saito et al.
Foreign Patent Documents
152757 July 1987 JPX
Patent History
Patent number: D331775
Type: Grant
Filed: Mar 14, 1990
Date of Patent: Dec 15, 1992
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Toshio Umino (Yokohama), Nobuyuki Kuwabara (Tokyo)
Primary Examiner: A. Hugo Word
Assistant Examiner: Cathy Anne MacCormac
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 7/493,514
Classifications
Current U.S. Class: Element Or Attachment (9) (D18/56)