Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 735,118
Polyphase Alternating Current Induction Motor
Patentees:
Alfred Soames (exact or similar names) - Surrey, England
Walter Langdon-Davies (exact or similar names) - Surrey, England

USPTO Classifications:
310/211, 310/212, 318/400.28, 318/400.35, 318/400.36, 318/819

Tool Categories:
electrical devices : electric motors : induction motors

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 09, 1902
Granted: Aug. 04, 1903

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