Distribution of patents issued to corporations (1939-55)
Series: Study /  Subcommittee on Patents, Trademarks, and Copyrights -- no. 3; Study (United States.  Congress.  Senate.  Committee on the Judiciary.  Subcommittee on Patents, Trademarks, and Copyrights) -- no. 3.; Law books recommended for libraries -- 24.
Publisher: U.S. G.P.O.
Published: 1957
Place of publication: Washington
Language: eng
Format: Microform
Number of pages: 34
Subjects: Patent laws and legislation -- United States.; Corporations -- United States.
Notes: Cover title.

"Done under the direction of P.J. Federico"--P. iii.

At head of title: 84th Congress, 2d session, Committee print.

"Printed for the use of the Committee on the Judiciary."

With: Opposition and revocation proceedings in patent cases. Washington : U.S.G.P.O., 1957.

Microfiche. Buffalo, N.Y.: William S. Hein. 1 microfiche : negative. (Law books recommended for libraries.  Intellectual and industrial property ; 24