Accounting machines -- Patents.
Subject Source: Library of Congress Subject Headings
Found in 1 Collection or Record:
Burroughs Corporation records. Patent and trademark records
Identifier: CBI 90, Series 64
Collection contains information on patents obtained by William S. Burroughs and many his early competitors, including Dorr E. Felt; Burroughs typewriters; and the Gidion Sewing Machine Company which Burroughs was interested in purchasing. It also has information on various Burroughs logos and trademarks used throughout the years.