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CA Patent: CA-54,528
Electro-Motor and Transformer
Patentee: Walter Langdon-Davies (exact or similar names) - Surrey, England USPTO Classifications: Tool Categories: electrical devices : electric motors : AC motors Assignees: Walter Langdon-Davies - Surrey, England Alternate Current Motor Syndicate - unknown, England Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jan. 01, 1897 Granted: Jan. 07, 1897 Patent Pictures: CIPO Data Espacenet patent Report data errors or omissions to steward Jeff Joslin "Vintage Machinery" entry for Langdon-Davies Electric Motor Co.

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