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US2664711A
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Grinding or honing machine
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GB703282A
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Improvements in or relating to annular seal arrangements
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GB686168A
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Ladle truck or trolley
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GB642042A
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Improvements in or relating to light metal pistons
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GB635156A
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Improvements in or relating to cylinder liners and sleeve valves for fluid pressure engines
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US2509622A
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Means for delivering split rings in a predetermined angular position
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US2589590A
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Manufacture of slotted oil control and like rings
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GB626406A
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Piston rings
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GB628049A
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Improvements in or relating to pistons for internal-combustion engines
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GB627097A
|
|
Means for delivering split rings in a predetermined angular position
|
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GB627096A
|
|
Milling machine for the manufacture of slotted oil control and like rings
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US2474358A
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Means for lapping taper sided split rings
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GB621603A
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Water-cooled cylinder heads of internal-combustion engines
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GB617700A
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Annular sealing means for a cylinder and piston arrangement
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US2394241A
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Piston
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GB591871A
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Improvements relating to pistons
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US2398005A
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Piston
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GB578531A
|
|
Piston
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US2380695A
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Machine for cutting tubular members into rings
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US2365760A
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Machine for cutting a metal tubular member into rings
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