Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 8,268X
Churn
Patentee:
John Brown (exact or similar names) - Hallowell, Kennebec County, ME

USPTO Classifications:

Tool Categories:
household : churns

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Jun. 18, 1834

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Wikipedia entry for Butter Churn
Description:
Listed in "A Digest of Patents, Issued by the United States, from 1790 to January 1, 1839", published in 1840, pg. 7.

Listed in "A List of Patents Issued by the United States, from 1790 to 1847", published in 1847, pg. 6.

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.

Copyright © 2002-2024 - DATAMP