|
US3817560A
(en)
|
|
Quick disconnect swivel coupling
|
|
BR0116070A
(pt)
|
|
Metade de mancal para uma árvore rotativa tendo um sentido de rotação
|
|
US2622449A
(en)
|
|
Bucket pin for dredging apparatus
|
|
US1856107A
(en)
|
|
Piston for internal combustion engines
|
|
US2438243A
(en)
|
|
Internal-combustion engine piston
|
|
US1995548A
(en)
|
|
Grease retaining bushing
|
|
US2235307A
(en)
|
|
Sealing means
|
|
US2297649A
(en)
|
|
Piston
|
|
US3648572A
(en)
|
|
Dismountable cylinder for reciprocable piston machines
|
|
US1524715A
(en)
|
|
Ringless piston
|
|
US2843433A
(en)
|
|
Pistons for internal combustion engines
|
|
US2208898A
(en)
|
|
Piston for air compressors and gas engines
|
|
ITMO20110254A1
(it)
|
|
Pistone e biella perfezionata per motori a combustione interna
|
|
US2360642A
(en)
|
|
Piston and connecting-rod assembly
|
|
US3004551A
(en)
|
|
Sealing construction for piston valve
|
|
US1789840A
(en)
|
|
Piston and rod connection
|
|
US1777340A
(en)
|
|
Oiling device
|
|
US4577673A
(en)
|
|
Guide roll
|
|
US1805958A
(en)
|
|
Hollow piston
|
|
DK141213B
(da)
|
|
Stempel-cylindermekanisme.
|
|
US1704271A
(en)
|
|
Engine-cylinder construction
|
|
EP0922117B1
(fr)
|
|
Dispositif d'accouplement d'une lance de soufflage a un collecteur
|
|
GB1600125A
(en)
|
|
Rotational assemblies
|
|
Stirling
|
|
DESCRIPTION OF STIRLING'S IMPROVED AIR ENGINE.(INCLUDES PLATE). |
|
US1288355A
(en)
|
|
Bearing for extended piston-rods.
|