Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 925,254
Dynamo Electric MAchine
Patentee:
John B. Wiard (exact or similar names) - Lynn, Essex County, MA

USPTO Classifications:
310/166, 310/202, 310/68R, 310/71

Tool Categories:
electrical devices : electric motors : AC motors

Assignees:
General Electric Co. - Schenectady, Schenectady County, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 29, 1907
Granted: Jun. 15, 1909

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for General Electric Co.
Description:
This patent was an improvement upon patent #854,784.

Copyright © 2002-2024 - DATAMP