LandOfFree - US Patents - Listing for Expansible chamber devices,Piston with rigid axially extending hollow stem,Hollow stem forms axially extending fluid passage

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Fluid power advancing unit

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Friction yarn false twisting apparatus

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Friction yarn false twisting apparatus

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Hydraulic cylinder

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Hydraulic cylinder for braking elements of vehicles

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Linear actuator for rotating shaft assemblies

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Linear thruster

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Loader assembly, combination motor vehicle and loader...

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Multi-piece piston for a free piston machine

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Piston and cylinder assembly, a power assisted steering gear whi

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Piston for internal combustion engines and like machines

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Piston-cylinder unit

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Pressure piston for a die-casting machine

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Ram with two-part piston rod

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Self-contained envelope for vehicular transmission servo control

Expansible chamber devices – Piston with rigid axially extending hollow stem – Hollow stem forms axially extending fluid passage

Slide cylinder