Digest of American cases relating to patents for inventions and coyprights from 1789 to 1862 [microform] : including numerous manuscript cases, decisions on appeals from the commissioners of patents and the opinions of the attorneys generals of the United States under the patent and copyright laws, and embracing also the American cases in respect to trade-marks ... /
Law, Stephen Dodd.
New York : The author,
1862.
Bound with this: Statute laws of the United States of America, relating to copyright and patents for inventions from 1790 to 1862, with notes and references by Stephen D. Law ... New York, 1862.
Sabin 39320.
Sabin Group 88.
Microfiche.
Patent laws and legislation
Copyright
Trademarks