4. Cutlery

Richard H. Dugge

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Aerator control arrangement

Dispensing – With gas agitation
Patent

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Aerator control arrangement

Dispensing – Simulations – Firearms
Patent

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Automatic hopper gate locking mechanism

Railway rolling stock – Special car bodies – Dumping
Patent

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Automatic unloading outlet assembly

Conveyors: fluid current – With means to control conveying fluid or movement of load in... – Control of load input or output
Patent

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Automatic vacuum relief valve for hopper cars

Fluid handling – Line condition change responsive valves – Direct response valves
Patent

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Profile ID: LFUS-PAI-P-214183

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