Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
GB Patent: GB-180,202,641
Machinery for manufacturing files
Patentee:
William Nicholson - Soho Square, county Middlesex, England

USPTO Classifications:

Tool Categories:
specialty machines : file cutting machines
tool making : making files

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Aug. 14, 1802

Patent Pictures:
Report data errors or omissions
Wikipedia biography of William Nicholson
Description:
The inventor was a chemist and physicist who did notable research into electricity, including the discovery of electrolysis (splitting water into hydrogen and oxygen). We don't know why he developed file making machinery.

Copyright © 2002-2017 - DATAMP