Patents. Executive records.
Subject
Subject Source: Art & Architecture Thesaurus
Scope Note: Grants made by a government to an inventor, assuring the inventor the sole right to make, use, and sell the invention for a certain period of time.
Found in 1 Collection or Record:
Patent for an apparatus for hauling ships out of the water in favour of Thomas Morton.
Item
Identifier: Acc.6623
Dates:
1819.