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ES141309A1
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Improvements in the segments of the pistons and similar hermetic tip rings.
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ES132862A1
|
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Improvements introduced in pistons, especially those for internal combustion engines.
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ES134249A1
|
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A steam engine installation with exhaust steam turbine.
|
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GB134465A
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Improvements in Reversing Gears for Four-stroke-cycle Engines with Sliding Cam Shaft.
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GB125576A
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Improvements in and relating to Diesel Motors Provided with Air Pumps for Both the Full Injection Air and the Starting Air.
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GB123304A
|
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Improvements in Means for Starting Diesel Engines.
|
|
GB122130A
|
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Improvements in Scraper Rings for Scraping Oil from Cylinders, Piston-rods or the like.
|
|
US1258178A
|
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Reversing-gear for four-cycle internal-combustion engines.
|
|
GB191421390A
|
|
Improved Reversing Gear for Four-cycle Internal Combustion Engines with Longitudinally Movable Cam Shaft.
|
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GB191229899A
|
|
Improvements in Fuel Valves for Internal Combustion Engines or Motors.
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CA241525A
|
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Diesel motor
|
|
CA233050A
|
|
Double acting internal combustion engine
|
|
CA259700A
|
|
Pump for non-elastic materials
|
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CA233205A
|
|
Auxiliary diesel engine compressor
|
|
CA226119A
|
|
Cooling of piston and piston rods
|
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CA233049A
|
|
Piston rod for double acting internal combustion engines
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