Date and time display board

- Canon
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Description

FIG. 1 is a front elevational view of a date and time display board showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof and

FIG. 4 is a side elevational view as seen from the right of the date and time display board.

Left side view is symmetrical with right side view and bottom view is the same as the plan view.

Referenced Cited
U.S. Patent Documents
D255337 June 10, 1980 Pummer
D276844 December 18, 1984 Eaton
D278804 May 14, 1985 Tanikawa
3971012 July 20, 1976 Morokawa et al.
4092638 May 30, 1978 Ripley
4536094 August 20, 1985 Nagura
Foreign Patent Documents
48366 April 1977 JPX
Patent History
Patent number: D289621
Type: Grant
Filed: Jan 2, 1985
Date of Patent: May 5, 1987
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Noboru Tanaka (Kawasaki), Daisuke Sahori (Yokohama)
Primary Examiner: Louis S. Zarfas
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 6/688,440