Electrophotographical duplicator

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Description

FIG. 1 is a is a perspective view of the electrophotographical duplicator with the trays extended and installed showing our new design;

FIG. 2 is a top view thereof with the trays retracted and removed;

FIG. 3 is a front elevational view thereof with the trays retracted and removed;

FIG. 4 is a rear elevational view thereof with the trays retracted and removed;

FIG. 5 is a bottom view thereof with the trays retracted and removed;

FIG. 6 is a right elevational view thereof with the trays retracted and removed; and

FIG. 7 is a left elevational view thereof with the trays retracted and removed.

Referenced Cited
U.S. Patent Documents
D222298 October 1971 Ishii
D231129 April 1974 Case et al.
D247296 February 21, 1978 Nakade
D248957 August 15, 1978 Kitai et al.
D251912 May 22, 1979 Nakade
Other references
  • Office Products-Jul. 1977-pp. 21-24-Sharp Copier SF-730.
Patent History
Patent number: D257984
Type: Grant
Filed: Apr 26, 1978
Date of Patent: Jan 20, 1981
Assignee: Sharp Kabushiki Kaisha (Sharp Corporation) (Osaka)
Inventors: Shigeru Kurozumi (Osaka), Isao Kitai (Osaka)
Primary Examiner: Catherine E. Kemper
Attorney: Paul D. Flehr
Application Number: 5/900,281
Classifications
Current U.S. Class: D16/31
International Classification: D1603;