General information concerning patents

Author(s)

• United States. Patent Office

Bibliographic Information

General information concerning patents

U.S. Department of Commerce. Patent Office

U.S.G.P.O., 1931

Note

"Address all communications to the Commissioner of Patents"

Details

• NCID: BB17535047
• Country Code: us
• Title Language Code: eng
• Text Language Code: eng
• Place of Publication: [Washington]
• Pages/Volumes: 21 p.
• Size: 23 cm
• Subject Headings:
  • LCSH : Patents -- United States