Washington, D.C. : U.S. Patent and Trademark Office, Center for Patent and Trademark Information, 1995-
Publication Dates
June 1995-
Physical Details
volumes : illustrations ; 28 cm
OCLC
ocm35241154
Title from cover.
Some vols. distributed to depository libraries in microfiche.
Also issued online.
Also available via Internet from the USPTO web site. Address as of 11/12/03: http://www.uspto.gov/web/info/alphabet.htm; current access is available via PURL.