CH21892A
(en )
1901-10-15
Lubricating can with valve and flapless pumping device
DK3795C
(en )
1901-03-18
Central lubrication device with simultaneous connection or shut-off between the oil tanks and the lubrication points.
CH42478A
(en )
1909-02-01
Pump for wine and similar liquids
CA74383A
(en )
1902-01-14
Pump and valve
GB190119394A
(en )
1901-11-02
Improvements in Pumping Engines
CH23253A
(en )
1902-06-30
Self-closing valve
CH23863A
(en )
1902-09-30
Lubrication pump
CH23673A
(en )
1902-08-31
pump
ES28254A1
(en )
1901-09-16
Improvements in rotary compressors and pumps.
CH25433A
(en )
1903-05-15
Valve
FR350776A
(en )
1905-06-26
Sealed valve with bi-conical seat and seat
DK3717C
(en )
1901-02-18
Reduction valve.
FR343639A
(en )
1904-10-11
Pump lubricator without valves
CH24695A
(en )
1903-01-31
Pump valve housing
DK133C
(en )
1895-08-05
Pump with swinging piston and fixed suction and pressure valves.
FR360210A
(en )
1906-04-17
Valve device for air pumps and other fluids
CH21725A
(en )
1901-09-15
Recipient with device for increasing the permissible internal pressure
FR358043A
(en )
1906-01-24
Valves for air compressors and other gaseous fluids
CH24821A
(en )
1903-02-28
Oil drip device with secured regulating device
CH31476A
(en )
1905-09-15
Sealing ring with differential pressure surfaces in liquid pressure bearings
GB190110996A
(en )
1902-08-28
Improvements in or relating to Engines Pumps and the like
AU168904B
(en )
1905-08-01
Improvements in pumps for liquids or fluids
CH40238A
(en )
1908-07-01
Lubricating pump with visible oil delivery and stepped piston
DK3696C
(en )
1901-02-11
Device with self-closing faucets.
ES35222A1
(en )
1905-02-01
A double effect pump, used especially in the transfer of wines and other liquids.