Microfilm reader/printer

- Bell & Howell Company
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Description

FIG. 1 is a left side elevational view of a microfilm reader/printer or similar article showing my new design.

FIG. 2 is a bottom plan view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a right side elevational view thereof.

FIG. 6 is a rear elevational view thereof.

FIG. 7 is a front perspective view thereof.

Referenced Cited
U.S. Patent Documents
D218261 August 1970 Johnson et al.
3511564 May 1970 Gawin et al.
3898004 August 1975 Tiger
Other references
  • Micro Design RP650 Rollfilm Cartridge Reader/Printer-Flyer, #MD-487 .COPYRGT. 1976. Micro Design Ultrafiche RP550 Reader/Printer-Flyer. Space Master Reader/Printer-Form No. MD-51-Rev. 6-75.
Patent History
Patent number: D247179
Type: Grant
Filed: May 4, 1976
Date of Patent: Feb 7, 1978
Assignee: Bell & Howell Company (Chicago, IL)
Inventor: Thomas J. Persha (Juneau, WI)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Catherine Kemper
Attorney: Robert A. Walsh
Application Number: 5/683,131
Classifications
Current U.S. Class: D16/28
International Classification: D1603;