Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
US Patent: 457,980
Rotary Engine
Patentee:
Edwin D. Bangs (
exact
or
similar
names) - Milwaukee, Milwaukee Couny, WI
USPTO Classifications:
24/17R
,
418/142
,
418/249
Tool Categories:
propulsion and energy
:
steam apparatus
:
rotary steam engines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Sep. 15, 1890
Granted:
Aug. 18, 1891
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Copyright © 2002-2024 - DATAMP