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George Litch Roberts

Roberts, George Litch, 1836–1929

Nationality: Undetermined, possibly United States (United States)

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George Litch Roberts Contributed to the Following:

TitleEditionYear of PublicationRoleCountry of PublicationPossible Copyright StatusAvailable Online?
Patentability of inventions and the interpretation of patents: criteria for the determination of questions relating to patentability and patent-interpretation, derived from analysis of judgments of the Supreme Court of the United States1927AuthorUnited StatesCopyrightedPublic DomainPublic DomainPublic Domain