Showing 1 - 20 results of 79 for search 'Patents.', query time: 0.08s Refine Results
  1. 1
  2. 2

    Report of the Commissioner of Patents for the year 1856. Agriculture.

    Published 1857
    Online Access
    Government Document Electronic eBook
  3. 3

    Report of the Commissioner of Patents for the year 1857. Agriculture.

    Published 1858
    Online Access
    Government Document Electronic eBook
  4. 4

    Report of the Commissioner of Patents for the year 1858. Agriculture.

    Published 1859
    Online Access
    Government Document Electronic eBook
  5. 5

    Report of the Commissioner of Patents for the year 1859. Agriculture.

    Published 1860
    Online Access
    Government Document Electronic eBook
  6. 6

    Report of the Commissioner of Patents for the year 1855. Agriculture.

    Published 1856
    Online Access
    Government Document Electronic eBook
  7. 7

    Report of the Commissioner of Patents for the year 1853. Agriculture.

    Published 1854
    Online Access
    Government Document Electronic eBook
  8. 8

    Report of the Commissioner of Patents for the year 1861. Agriculture.

    Published 1862
    Online Access
    Government Document Electronic eBook
  9. 9

    Report of the Commissioner of Patents, for the year 1849. Part II. Agriculture.

    Published 1850
    Online Access
    Government Document Electronic eBook
  10. 10

    Report of the Commissioner of Patents for the year 1852. Part II. Agriculture.

    Published 1853
    Online Access
    Government Document Electronic eBook
  11. 11

    Report of the Commissioner of Patents for the year 1854. Part III. Agriculture.

    Published 1855
    Online Access
    Government Document Electronic eBook
  12. 12

    Report of the Commissioner of Patents for the year 1851. Part II. Agriculture.

    Published 1851
    Online Access
    Government Document Electronic eBook
  13. 13

    Report of the Commissioner of Patents for the year 1860. Arts and manufactures. Volume I.

    Published 1861
    Online Access
    Government Document Electronic eBook
  14. 14

    Report of the Commissioner of Patents for the year 1855. Arts and manufactures. Volume I.

    Published 1856
    Online Access
    Government Document Electronic eBook
  15. 15

    Report of the Commissioner of Patents, for the year 1849. Part I. Arts and manufactures.

    Published 1850
    Online Access
    Government Document Electronic eBook
  16. 16

    Report of the Commissioner of Patents for the year 1855. Arts and manufactures. Volume II.

    Published 1856
    Online Access
    Government Document Electronic eBook
  17. 17

    Report of the Commissioner of Patents for the year 1851. Part I. Arts and manufactures.

    Published 1851
    Online Access
    Government Document Electronic eBook
  18. 18
  19. 19
  20. 20

    Report of the Commissioner of Patents for the year 1854. Arts and manufactures. Volume II. -- Illustrations.

    Published 1855
    Online Access
    Government Document Electronic eBook
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