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Edgewater Steel Company
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OAKMONT, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Articulated railway service wheel and unitary railway hub and axle
Patent number
4,093,299
Issue date
Jun 6, 1978
Edgewater Steel Company
Overton B. Capps
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
71112060 - E
Serial number
71112060
Registration number
131741
Filing date
Jul 11, 1918
Edgewater Steel Company
6 - Common metals and their alloys