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US Patent: 408,232
Means for Propelling Vehicles by Secondary Batteries
Patentee:
William W. Griscom - Haverford College, Mongomery County, PA

USPTO Classifications:
105/51

Tool Categories:
transportation machines : railroads : electric railroads

Assignees:
Electro-Dynamic Co. - Philadelphia, p

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 12, 1889
Granted: Aug. 06, 1889

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Electro-Dynamic Co.

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