GB352341A
(https= )
US3101187A
(en )
1963-08-20
Fluid pressure operated piston valve
US1077795A
(en )
1913-11-04
Starting-valve for internal-combustion engines.
US1119462A
(en )
1914-12-01
Steam-engine valve.
GB298176A
(en )
1928-10-01
Improvements in and relating to pumping devices
US4338908A
(en )
1982-07-13
Oil saver for vehicles
US1415060A
(en )
1922-05-09
Internal-combustion-engine attachment
US1642760A
(en )
1927-09-20
Compressor-unloading mechanism
US1018300A
(en )
1912-02-20
Condensing steam-engine.
GB352144A
(https= )
JP2557418Y2
(ja )
1997-12-10
エア−コンプレッサ装置
US1565964A
(en )
1925-12-15
Piston valve
SU1305426A1
(ru )
1987-04-23
Пневматическа система пуска двигател внутреннего сгорани
US1524634A
(en )
1925-01-27
Automatic shifting mechanism
US1644007A
(en )
1927-10-04
Unloading mechanism
US1061249A
(en )
1913-05-06
Internal-combustion engine.
GB734034A
(https= )
1900-01-01
GB438363A
(en )
1935-11-12
Improvements in or relating to fluid operated brake mechanism
GB191015328A
(en )
1911-06-27
Improvements in Valve Gear for Steam Engines.
US871508A
(en )
1907-11-19
Gas-engine.
JPH0449385Y2
(https= )
1992-11-20
US1202913A
(en )
1916-10-31
Valve-operating mechanism.
GB191118464A
(en )
1912-08-15
Improvements in Operating Gear for Internal Combustion Pumps and Compressors.
GB704572A
(https= )
US1061969A
(en )
1913-05-20
Compound steam-pump.