ES39217A1
(en )
1907-01-01
A perfected device for lifting water from wells and systems.
AT35802B
(en )
1909-01-11
Device for preventing the flooding of surface condensers.
GB190705489A
(en )
1907-11-21
Improved Filter.
FR362893A
(en )
1906-07-11
Trailer pump for rescue ladder
ES27535A1
(en )
1901-05-01
A procedure for preserving gorse by drying it before or after the shredder.
CH63204A
(en )
1914-01-16
Water pump based on the hydraulic ram principle
AU697306B
(en )
1907-04-23
Improvements in apparatus for elevating water or other liquid
DK4081C
(en )
1901-07-29
Procedure for Painting Photographs on Woven Fabrics.
ES34585A3
(en )
1905-01-16
A pressure filter apparatus.
FI2861A
(en )
1907-02-12
Hydraulic air compressors for the water supply from the oil tank
AT31584B
(en )
1908-01-25
Device for riveting the cover onto padlocks.
FR370698A
(en )
1907-02-16
Advanced pump
ES21893A1
(en )
1898-01-01
A filtering apparatus with improved arrangement for washing and cleaning the filter.
ES37486A1
(en )
1906-02-16
Improvements in devices for galvanizing metal plates.
ES50575A1
(en )
1911-08-16
An improved process and its corresponding apparatus for treating bars, rails and other similar steel objects.
CH39498A
(en )
1908-03-16
Device on liquid manure pumps for emptying them
ES38326A2
(en )
1906-07-16
The apparatus called "Ferreira Santander" for making sugar.
CH39958A
(en )
1908-05-16
Device on machine parts connected to one another by the shrinkage effect to prevent the connection from loosening when heated
AU826707B
(en )
1907-10-15
Improvements in apparatus for filtering water
CA104047A
(en )
1907-03-12
Water lifting apparatus
DK4023C
(en )
1901-07-08
Filter press.
FR382847A
(en )
1908-02-17
Pump valve
DK10302C
(en )
1907-12-09
Deposits to Telephone System.
ES41915A1
(en )
1907-12-01
An apparatus for filtering liquids.
DK1198C
(en )
1897-08-16
Milking device for mechanical milking machines.