Film cassette viewer

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Description

FIG. 1 is a front elevational view of film cassette viewer, showing my new design,

FIG. 2 is a side elevational view thereof,

FIG. 3 is a top plan view thereof,

FIG. 4 is a rear elevational view thereof,

FIG. 5 is an elevational view of the side opposite that shown in FIG. 5; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D160589 October 1950 Gilbert
D201528 June 1965 Nemeth
Patent History
Patent number: D254010
Type: Grant
Filed: Oct 31, 1977
Date of Patent: Jan 22, 1980
Assignee: Qualidux Industrial Company Limited (Aberdeen)
Inventor: Ernst K. Elsner (Bangkok)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Catherine Kemper
Attorney: Joseph M. Lane
Application Number: 5/847,143
Classifications
Current U.S. Class: D16/17
International Classification: D1602;