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Piston with local inorganic fiber reinforcement and method of ma

Expansible chamber devices – Piston – Open-ended hollow skirt type
Patent

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Piston with oil trap

Expansible chamber devices – Piston – With ported chamber in piston part for circulating heat...
Reexamination Certificate

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Piston with oval shaped lands

Expansible chamber devices – Piston – Non-circular
Patent

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Piston with pin bore lubrication features

Expansible chamber devices – Piston – With separable means for pivotally mounting connecting rod...
Reexamination Certificate

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Piston with piston ring

Expansible chamber devices – Piston – Nonmetallic portion
Reexamination Certificate

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Piston with pressure-dependent sealing effect for a...

Expansible chamber devices – Piston – With fluid passage in piston face
Reexamination Certificate

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Piston with releasable rod connection for refrigeration...

Expansible chamber devices – Piston – With separable means for pivotally mounting connecting rod...
Reexamination Certificate

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Piston with seal

Expansible chamber devices – Piston – Open-ended hollow skirt type
Reexamination Certificate

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Piston with stiffening structure for lower skirt regions

Expansible chamber devices – Piston – Open-ended hollow skirt type
Patent

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Piston with supporting connector elements for a...

Expansible chamber devices – Piston – Nonmetallic portion
Reexamination Certificate

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Piston with variable side clearance

Expansible chamber devices – Piston – Open-ended hollow skirt type
Patent

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Piston, particularly for internal combustion engines

Expansible chamber devices – Piston – Non-circular
Patent

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Piston-and-connecting rod assembly

Expansible chamber devices – Piston – With separable means for pivotally mounting connecting rod...
Patent

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Piston-and-cylinder arrangement with radially-yieldable piston h

Expansible chamber devices – Piston – With fluid passage in piston face
Patent

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Piston-articulating pin-connecting rod assembly for reciprocatin

Expansible chamber devices – Piston – With separable means for pivotally mounting connecting rod...
Patent

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Piston-cylinder assembly

Expansible chamber devices – Piston – Open-ended hollow skirt type
Patent

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Piston-cylinder assembly

Expansible chamber devices – Piston – Open-ended hollow skirt type
Reissue Patent

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Piston-Cylinder assembly of an internal combustion engine

Expansible chamber devices – Piston – Open-ended hollow skirt type
Patent

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Piston-pin bearing for internal combustion engines

Expansible chamber devices – Piston – With separable means for pivotally mounting connecting rod...
Reexamination Certificate

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Piston-piston ring assembly and method for reducing engine exhau

Expansible chamber devices – Piston – Open-ended hollow skirt type
Patent

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