Manual of foreign patents
By: by Belknap Severance.
Contributors: United States. Patent Office. Library.
Publisher: Patent office society
Published: 1935
Place of publication: Washington
Language: eng
Number of pages: 161
Subjects: Patents -- Bibliography.
Genres: Bibliography.
Other titles: Foreign patents.
Notes: "References": p. 157.
Based on patent publications in the Scientific library of the Patent office. The major portion of this pamphlet was submitted to the faculty of the Division of library science of the George Washington university in part satisfaction of the requirements for the degree of master of arts in June, 1934. It has since been revised, and patent publications from the smaller countries have been added. During 1933 and 1934 the thesis was published serially in the Journal of the Patient office society. cf. Pref.