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CH Patent: CH-1,360
Appareil perfectionné pour la production rythmique de courants électriques Advanced Apparatus for the Rhythmic Production of Electric Currents
Patentee: Charles Langdon-Davies (exact or similar names) - Surrey, England USPTO Classifications: Tool Categories: electrical devices : electric generators Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Aug. 01, 1889 Granted: Nov. 16, 1889 Patent Pictures: Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Langdon-Davies Electric Motor Co.
Description: This is a Swiss patent.

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