CH Patent: CH-26,628
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Wechselstrom-Induktionsmotor AC Induction Motor
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Patentees:
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Alfred Soames (exact or similar names) - Surrey, England |
Walter Langdon-Davies (exact or similar names) - Surrey, England |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Jun. 04, 1902 |
Granted: |
Sep. 30, 1903 |
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Jeff Joslin "Vintage Machinery" entry for Langdon-Davies Electric Motor Co.
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Description: |
This is a Swiss patent. |
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