The Canadian law and practice relating to letters patent for inventions /

समान संसाधन

• The law and practice relating to letters patent for inventions /
  द्वारा: Terrell, Thomas, 1852-1928
  प्रकाशित: (1934)
• The law and practice of letters patent for inventions.
  द्वारा: Edmunds, Lewis Humphrey, 1860-
  प्रकाशित: (1897)
• Patents of invention : origin and growth of the patent system in Britain.
  द्वारा: Gomme, Arthur Allan
  प्रकाशित: (1946)
• World patent law and practice /
  द्वारा: Baxter, J. W.
  प्रकाशित: (1973)
• Inventions, patents and monopoly /
  द्वारा: Meinhardt, Peter
  प्रकाशित: (1946)