CH26206A
(en )
1903-08-15
Device for bringing about an equalization of the pressure and level differences arising in air and water currents
AU39004B
(en )
1905-03-21
An apparatus for measuring water for irrigation and similar purposes
CH26207A
(en )
1903-08-15
Device for bringing about pressure equalization in chimney drafts
CH26208A
(en )
1903-08-15
Device for bringing about pressure equalization in furnaces
GB190217451A
(en )
1903-06-25
Improvements in Apparatus for Measuring and Recording the Discharge or Flow of Water or other Fluid.
CH18653A
(en )
1900-02-15
Apparatus that can be connected to any luminous gas line to increase the gas pressure
AU39004A
(en )
1905-03-21
An apparatus for measuring water for irrigation and similar purposes
CH23547A
(en )
1902-08-15
Equipment on malt tunnels for turning and moistening the malt
CH29621A
(en )
1904-09-15
Device on water level indicators to automatically prevent steam and water from escaping in the event of glass breakage
FR336159A
(en )
1904-03-01
Improvements in rescue equipment and devices
CH34726A
(en )
1906-05-31
Apparatus for automatically shutting off pipelines in the event of pipe bursts
CH24867A
(en )
1903-02-28
Air distribution device
FR345742A
(en )
1904-12-09
Hydronautic tire for swimming and rescue
GB190203369A
(en )
1902-03-13
An Improved Device for Indicating the Level of Liquid in Lamp Reservoirs and other Vessels
CH18328A
(en )
1899-12-15
Device on windows to prevent fogging
CH19162A
(en )
1900-05-31
Water measuring device
CH17700A
(en )
1899-08-15
Device for launching lifeboats to rescue castaways on the open sea
CH25661A
(en )
1903-06-15
Air dedusting device
GB190217397A
(en )
1903-08-07
Improvements in Methods of Dry Cleaning and Apparatus therefor.
GB190018418A
(en )
1901-05-11
Improvements in Methods of and Apparatus for Utilizing Air for Preservative and Sanatory Purposes
CH19680A
(en )
1900-08-31
Ventilation device for simultaneous ventilation of several surrounding parts of the room
AU187404B
(en )
1905-08-01
Improvements in apparatus for indicating and recording the flow of liquids in pipes
CH27400A
(en )
1904-01-15
Device for producing writing and other characters on the inner surface of rings
CH26212A
(en )
1903-08-15
Valve apparatus on liquid heaters
CH39023A
(en )
1908-01-16
Apparatus for generating hot water and hot air