facsimile images of United States patents issued 1790 to present United States Patent and Trademark Office. Office of Electronic Information Products. United States Patent and Trademark Office. Office of Information Products Development. text dcu Washington, DC US Patent & Trademark Office, Office of Electronic Information Products 1994 9999 monographic Weekly eng

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computer laser optical discs 4 3/4 in. specialized Description based on: US-1994-25A; title from title screen. Each weekly vol. issued in 3 or more pts. (i.e., US-1994-01 issued in pts. A-C, US-1996-25 issued in pts. A-D, etc.). System requirements: IBM PC or compatible, 386 or higher; 4 MB RAM; CD-ROM drive. System requirements: IBM PC or compatible; hard disk with 500K free space; DOS 3.3 or higher; Microsoft CD-ROM extensions 2.x or higher; hard and floppy disk drives; CD-ROM drive; VGA monitor recommended; laser printer required. Issued by: Office of Information Products Development, 1994-199 ; Office of Electronic Information Products, [1996-] Each USAPat disc set contains a cumulative index that includes all patents on all discs published to date. Use any disc to run the INSTALL program in order to access the most recent cumulative index. Patent and trademark Depository Library Program U.S. Databases Patents United States Databases PUCPR EVCREF ctv C 21.31: C 21.31: PUCPR 010227 20160527185350.0 248352