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All Patents in class 475/90
Patents 1 - 2 of 2
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NumberDatePatenteeTitleType
1,251,466Jan. 01, 1918H. BilgramAutomatic braking device for compensation-gears of automobiles and other similar vehiclesmotor vehicles
1,277,837Sep. 03, 1918H. BilgramAutomatic braking device for compensation-gears of automobiles and other similar vehiclesmotor vehicles
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