Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 686,856
Dynamo Electric Machine
Patentees:
Alfred Soames (exact or similar names) - Surrey, England
Walter Langdon-Davies (exact or similar names) - Surrey, England

USPTO Classifications:
310/236, 310/54, 310/61, 310/64

Tool Categories:
electrical devices : electric motors

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 14, 1901
Granted: Nov. 19, 1901

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Langdon-Davies Electric Motor Co.

Copyright © 2002-2024 - DATAMP