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US2759090A
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Heat sealing and cutting device
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Improvements in power operated winding mechanism
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Photographic roll film cameras
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Improvements in or relating to surface grinding machines
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Roll film camera
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Control for magnetic fluid transmission drive to vehicle wheels
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GB670297A
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Improvements in or relating to reamers
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Bilge water ejector for outboard motorboats
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Stationary power plant having radially and axially displaced jet engines
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System for eliminating static interference
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Heat sealing device
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Heat-sealing tool
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Sealing device for plastic sheet material
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Milling machine control gear
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GB586932A
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Improvements in indexing or dividing apparatus for machine tools
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GB571376A
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Improvements in or relating to milling machine control gear
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GB571668A
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Concentricity tester
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GB563917A
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Improvements in work locating devices for use with the rotatable work holders of machine tools
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