Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 448,121
Rotary Engine
Patentees:
Willis Carter (exact or similar names) - Spokane Falls, Spokane County, WA
Lyman Carter (exact or similar names) - Spokane Falls, Spokane County, WA

USPTO Classifications:
91/197

Tool Categories:
propulsion and energy : internal combustion engines : rotary engines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jun. 26, 1890
Granted: Mar. 10, 1891

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens

Copyright © 2002-2025 - DATAMP