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US2020788A
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Torpedo wake reducing device
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GB401985A
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Improvements in rotary valves for internal combustion engines
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GB376136A
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Distributor of compressed air for internal combustion engines
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GB381356A
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Packing device for rotary valves
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GB375666A
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Improvements in or relating to rotary valves for internal combustion engines
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US1940056A
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Packing device for cylindrical bodies or liners
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GB368210A
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A lubricating system for the rotary distributors of internal combustion engines
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US1941402A
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Lubricating device, particularly adapted to be used in connection with rotary distributors for internal combustion engines
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GB289892A
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Apparatus for supplying compressed air to internal combustion engines
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|
US1906008A
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Apparatus for the distribution and injection of compressed air for internal combustion engines
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GB289784A
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Improvements in or relating to the valves and valve gear of internal combustion engines
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