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US Patent: 5,364X
Mode of making white paper from rags, of cotton, linen, or silk of extracting all kinds of mineral colors rendering them white and completely bleached, and of bleaching and whitening straw and corn husks, so that white paper can be made therefrom...
Patentee:
John W. Cooper - Washington Township, Franklin County, PA

USPTO Classifications:

Tool Categories:
specialty machines : paper making machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Feb. 07, 1829

Patent Pictures:
USPTO pdf tiff
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Description:
Most of the patents prior to 1836 were lost in the Dec. 1836 fire. Only about 2,000 of the almost 10,000 documents were recovered. Little is known about this patent. There are no patent drawings available. This patent is in the database for reference only.

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