Laws of the United States relating to patents and the Patent Office together with the decisions of the courts of the United States and of the several states relating to the same subject - also the opinions of the Hon. William Cranch ... upon appeals from the decisions of the Commissioner of Patents to which is added a brief abstract of the patent laws of various foreign countries

Förlag	År	Ort	Om boken	ISBN
	1848	USA, Washington, D. C	[413] sidor., [7] pl.-bl. : tab.