Photo sensor for an illuminometer

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Description

FIG. 1 is a perspective of a photo sensor for an illuminometer showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D174162 March 1955 Crandel et al.
D185885 August 1959 Kawa et al.
4636052 January 13, 1987 Bowsher
5606393 February 25, 1997 Schoenherr et al.
6005659 December 21, 1999 D'Alessandro et al.
Other references
  • Kabushiki Kaisha Creation Systems, "CLM-5000," found at Internet web site http://www.c-systems.co.jp/light/clm5000.html on Oct. 19, 1998.
Patent History
Patent number: D433050
Type: Grant
Filed: May 13, 1999
Date of Patent: Oct 31, 2000
Assignee: Minolta Co., Ltd. (Osaka)
Inventor: Sei Mitsui (Fujiidera)
Primary Examiner: Adir Aronovich
Law Firm: Burns, Doane, Swecker & Mathis, LLP
Application Number: 0/104,905
Classifications
Current U.S. Class: Photometer, Color, Or Exposure Meter (D16/238); Photographic Accessory (D16/237)
International Classification: 1605;