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US2071193A
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Connecting rod construction for radial type internal combustion engines
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Method and apparatus for obtaining indicator cards from engines
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Multicylinder irregular x-type engine
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Articulated connecting rod
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Articulated connecting rod
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Composite aluminum to steel cylinder construction
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Cam-shaft and accessory drive for engines
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Valve-port arrangement for internal-combustion engines
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US1608759A
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Engine construction
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Method of making cylinder heads
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Intake-manifold arrangement for w-type internal-combustion engines
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Cooling system for internal-combustion engines
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Adjustable coupling for magneto drives
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Engine cylinder
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Cam shaft for test engines
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Manifold arrangement for multiple-cylinder engines
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US1619012A
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Crank-case construction
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US1635023A
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Engine-cylinder valve port and stem-guide structure
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US1720710A
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Method and apparatus for obtaining indicator cards from engines
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US1385768A
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Variable-throw crank-shaft
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