Adjusting royalties for the use of inventions for the benefit of the United States.
Subtitle: Hearings, Seventy-seventh Congress, first session, on H.R. 7620
Publisher: U.S. Govt. print. off.
Published: 1942
Place of publication: Washington
Language: eng
Number of pages: 103
Subjects: Inventions; Patent laws and legislation -- United States
Other titles: Royalties for the use of inventions