Showing 1 - 20 results of 211 for search '"Inventions"', query time: 0.05s Refine Results
  1. 1

    Patents for useful inventions in 1826. Letter from the Secretary of State, transmitting a list of the names of persons to whom patents have been issued for the invention of any new...

    Published 1827
    Subjects: “…Inventions. Readex congressional thesaurus.…”
    Online Access
    Government Document Electronic eBook
  2. 2

    Patents expired within the year 1835. Letter from the Secretary of State, transmitting a list of all the patents for discoveries, inventions, and improvements, which have expired w...

    Published 1836
    Subjects: “…Inventions. Readex congressional thesaurus.…”
    Online Access
    Government Document Electronic eBook
  3. 3

    Patents for new inventions in 1835. Letter from the Secretary of State, transmitting a list of the names of persons to whom patents have been issued during the year 1835, for any n...

    Published 1836
    Subjects: “…Inventions. Readex congressional thesaurus.…”
    Online Access
    Government Document Electronic eBook
  4. 4

    Patents for useful inventions -- 1836. Letter from the Secretary of State, transmitting lists of patents granted for useful inventions during the year 1836, &c. February 25, 1837....

    Published 1837
    Subjects: “…Inventions. Readex congressional thesaurus.…”
    Online Access
    Government Document Electronic eBook
  5. 5

    Patents for inventions -- expired in 1836. Letter from the Secretary of State, transmitting a list of all patents for useful inventions which have expired within the year 1836. Feb...

    Published 1837
    Subjects: “…Inventions. Readex congressional thesaurus.…”
    Online Access
    Government Document Electronic eBook
  6. 6

    Patents for useful inventions. Letter from the Secretary of State, transmitting a list of patents granted for useful inventions during the year 1830. January 13, 1831. Read, and la...

    Published 1831
    Subjects: “…Inventions. Readex congressional thesaurus.…”
    Online Access
    Government Document Electronic eBook
  7. 7

    Patents for useful inventions, 1833. Letter from the Secretary of State, transmitting a list of the names of persons to whom patents have been granted for new and useful inventions...

    Published 1834
    Subjects: “…Inventions. Readex congressional thesaurus.…”
    Online Access
    Government Document Electronic eBook
  8. 8

    Patents for useful inventions. Letter from the Secretary of State, transmitting a list of the names of persons who have invented any new or useful art, machine, &c., &c. January 12...

    Published 1833
    Subjects: “…Inventions. Readex congressional thesaurus.…”
    Online Access
    Government Document Electronic eBook
  9. 9

    Patents for inventions expired in 1832. Letter from the Secretary of State, transmitting a list of patents for discoveries, inventions, &c. which have expired within the year 1832,...

    Published 1833
    Subjects: “…Inventions. Readex congressional thesaurus.…”
    Online Access
    Government Document Electronic eBook
  10. 10

    Patents -- 1828. Letter from the Secretary of State, transmitting a list of patents, with the names and residence of the patentees, granted for the invention of any new or useful a...

    Published 1829
    Subjects: “…Inventions. Readex congressional thesaurus.…”
    Online Access
    Government Document Electronic eBook
  11. 11

    Patents granted in 1831. Letter from the Secretary of State, transmitting a list of the names of persons to whom patents have been granted, for new inventions, during the year 1831...

    Published 1832
    Subjects: “…Inventions. Readex congressional thesaurus.…”
    Online Access
    Government Document Electronic eBook
  12. 12

    Letter from the Secretary of State, transmitting a list of the names of persons to whom patents have been granted for any new and useful invention during the year 1822. January 22,...

    Published 1823
    Subjects: “…Inventions. Readex congressional thesaurus.…”
    Online Access
    Government Document Electronic eBook
  13. 13

    Letter from the Secretary of State, accompanied with a report of the names of persons to whom patents have been granted for new and useful inventions during the year 1823. January...

    Published 1824
    Subjects: “…Inventions. Readex congressional thesaurus.…”
    Online Access
    Government Document Electronic eBook
  14. 14

    Letters from the Secretary of State, transmitting a list of the names of persons to whom patents have been issued for the invention of any new or useful art, machine, manufacture,...

    Published 1825
    Subjects: “…Inventions. Readex congressional thesaurus.…”
    Online Access
    Government Document Electronic eBook
  15. 15

    Patents for new inventions, &c. Letter from the Secretary of State, transmitting a list of patents granted for new inventions during the year 1834. January 5, 1835. Read, and laid...

    Published 1835
    Subjects: “…Inventions. Readex congressional thesaurus.…”
    Online Access
    Government Document Electronic eBook
  16. 16

    Patents for useful inventions expired. Letter from the Secretary of State, transmitting a list of patents for useful inventions which have expired. January 5, 1835. Read, and laid...

    Published 1835
    Subjects: “…Inventions. Readex congressional thesaurus.…”
    Online Access
    Government Document Electronic eBook
  17. 17
  18. 18

    Letter from the Secretary of State, transmitting a list of the names of persons to whom patents have been issued, for any useful invention, during the year 1820. January 5, 1821. R...

    Published 1821
    Subjects: “…Inventions. Readex congressional thesaurus.…”
    Online Access
    Government Document Electronic eBook
  19. 19

    Letter from the Secretary of State, transmitting a list of the names of persons to whom patents have been issued, for the invention of any new or useful art, or machine, manufactur...

    Published 1818
    Subjects: “…Inventions. Readex congressional thesaurus.…”
    Online Access
    Government Document Electronic eBook
  20. 20

    Letter from the Secretary of State, transmitting a list of the names of persons to whom patents have been issued for any new or useful art, or machine, manufacture, or composition...

    Published 1822
    Subjects: “…Inventions. Readex congressional thesaurus.…”
    Online Access
    Government Document Electronic eBook
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