Before the Commissioner of Patents, in the matter of extension of letters patent of the United States, granted to William T.G. Morton, on the 12th day of November, 1946, for "An improvement in surgical operations": statement and account, pursuant to section eighteen of the Act of Congress, passed July 4, 1836
- Contributor(s):
- United States. Patent Office.
- Publication:
- New York : H.S. Taylor, 1860
- Language(s):
- English
- Format:
- Text
- Subject(s):
- Anesthetics, Inhalation Ether Patents as Topic
- Copyright:
- The National Library of Medicine believes this item to be in the public domain (More information)
- Extent:
- 96 p.
- NLM Unique ID:
- 0312545 (See catalog record)
- Permanent Link:
- http://resource.nlm.nih.gov/0312545
