Patent Office notes on the history of the British and Australian patents acts and the law relating to letters patent for inventions in Australia.
Edition: 5th ed.
Publisher: The Office
Published: 1974
Place of publication: [Canberra, Australia]
Language: eng
Number of pages: 108
Subjects: Patent laws and legislation -- Australia -- History.; Inventions -- Australia.; Patent laws and legislation -- Great Britain -- History.
Notes: "Textbooks": p. 4.