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Year
1919
599
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1919
599
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Sampling Device
Railroad-Switch
Break-Out Pin.
Cotton-Picker.
Automatic Control for Gas Water-Heaters.
Plow.
Automobile Bed-Rack.
Sample Taking Device.
Power-Transmitting Mechanism.
Even-Balance Pump-Jack
Peanut-Harvester.
Safety-Crank
Diving-Armor.
Shell.
Safety-can.
Electricity-Dispelling Device for Paper-Printing Apparatus
Cotton-Seed Linter
Churn.
Quick Tire-Patch for Pneumatic Tires.
Core-Barrel.
Temperature-Regulator
Cultivation of Soil.
Attachment for Cash-Registers.
Device for Printing Blue-Prints
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