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All Patents of Type: battery charging devices
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
680,535Aug. 13, 1901J.B. MeriamApparatus for Charging Storage Batteries of Automobile Vehiclesbattery charging devices
1,122,287Dec. 29, 1914J.F. LincolnCharging System for Storage Batteriesbattery charging devices
1,260,218Mar. 19, 1918J.F. LincolnCharging System for Storage Batteriesbattery charging devices
1,373,621Apr. 05, 1921J.F. LincolnSafety Charging Device for Batteriesbattery charging devices
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