AT23576B
(en )
1906-03-26
Device for introducing petroleum into the boiler feed water.
AT23633B
(en )
1906-03-26
Device for preventing the build-up of excretions from water in boilers.
AT25823B
(en )
1906-09-25
Device for surfacing and submerging submarines.
ES36675A1
(en )
1905-10-01
Improvements in safety knives.
GB190615349A
(en )
1906-08-30
An Improved Implement for use in Tapping Latex-yielding Trees.
DK8102C
(en )
1905-12-18
The fuel briquette.
CH33885A
(en )
1906-01-31
Device for cleaning cylindrical vessels with a convex bottom
ES36311A1
(en )
1905-08-01
Improvements in vertical boilers.
ES35809A1
(en )
1905-05-16
Improvements in vertical boilers.
GB190616256A
(en )
1907-05-16
Improvements in or relating to Prism-attachments more particularly designed for use with Sighting-telescopes.
ES37823A2
(en )
1906-04-01
Improvements in the concentration of minerals.
ES37824A1
(en )
1906-04-01
Improvements in the concentration of minerals.
GB190616323A
(en )
1906-12-06
Improvements in or relating to Automatic Regulating Devices for Heating Apparatus.
ES36185A1
(en )
1905-07-16
Improvements in the concentration of minerals.
ES36186A1
(en )
1905-07-16
Improvements in the concentration of minerals.
DK7864C
(en )
1905-10-02
Water jug.
AT26044B
(en )
1906-10-25
Device for impregnating liquids with gases.
DK7677C
(en )
1905-07-17
Device for automatically keeping the water surface constant in gas meters.
ES36405A1
(en )
1905-08-01
Improvements introduced in the pressure taps.
AT27623B
(en )
1907-02-25
Device for illuminating body cavities.
GB190511127A
(en )
1906-01-25
Improvements in Cultivators.
ES39017A1
(en )
1906-10-01
Boiler tank or sludge collector.
CH42156A
(en )
1909-01-02
Device for heating liquids
CH36949A
(en )
1907-03-31
Device for enhancing liquids
GB190616656A
(en )
1907-01-24
Feed Water Heater, Separator and Purifier.