Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
CA Patent: CA-496
Improvements in machines for sowing seeds
Patentee:
D. D. Schrag - East Hope, ON Canada

USPTO Classifications:

Tool Categories:
agricultural machines : crop planters

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Jul. 11, 1870

Patent Pictures:
CIPO Data
Report data errors or omissions

Copyright © 2002-2019 - DATAMP