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DE388499C
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Compensating device for free-swinging plansifers
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DE384560C
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In the case of air conveyors for bulk material, there is an inlet or outlet sluice with alternately moving valves one above the other
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DE322369C
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Drive for free-swinging plansifters
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DE332503C
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Reversing slide, adjustable transversely to the pipe axis, with straight and curved passages in the slide
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GB191105587A
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Method of and Device for Starting Gas Engines.
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GB191030278A
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Improvements in or relating to Supporting Devices for Sifting Apparatus.
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GB191009262A
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Improvements in or relating to Machines for Cleaning Semolina and the like.
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GB190610494A
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An Improved Valve Motion for Internal Combustion Engines.
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GB190610215A
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An Improved Arrangement for Cooling Pistons and Piston Rods in Explosion Motors.
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GB190608510A
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Improvements in and relating to Plan Sifters and the like.
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GB190601295A
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Improvements in and relating to Gas Producers.
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GB190508412A
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Improvements in Means for Cooling Valves in Combustion Motors.
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DE393669C
|
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Frame set for plansifter
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