CH36442A
(en )
1907-01-15
Device for the joint utilization of water power with different gradients
CH35421A
(en )
1906-08-31
Liquid cooler
AT31955B
(en )
1908-02-25
Device to increase the effectiveness of Leclanché dry elements with salmiac in the electrolyte.
CH37326A
(en )
1907-05-31
Water heating
CH38114A
(en )
1907-09-15
Liquid heater
CH36848A
(en )
1907-03-15
Illustrated map with stand
CH40338A
(en )
1908-07-01
Measuring device for controlling the consumption of electrical energy
CH36539A
(en )
1907-01-31
Smoking device with water tank
CH43478A
(en )
1909-05-17
Plant for the treatment of faeces with quicklime
FR372217A
(en )
1907-03-28
Water heater
CH35958A
(en )
1906-11-15
Water purifier
AT27579B
(en )
1907-02-25
Device for the detachable connection of box components.
CH35026A
(en )
1906-06-30
Hydraulic device for the storage and utilization of energy for power and electrical systems
CH37854A
(en )
1907-08-15
Improved water heater
CH38822A
(en )
1907-12-15
Liquid meter
CH37282A
(en )
1907-05-31
Power plant
AT23505B
(en )
1906-03-26
Device for the sparkless interruption of power lines.
CH33837A
(en )
1906-01-31
Device for the condensation of steam with liquid heating
FI3158A
(en )
1907-11-28
Torpedput transmission arrangements for the supply of medium-sized planes
ES33568A1
(en )
1904-04-01
Improvements in the fermentation of liquids.
FR345342A
(en )
1904-11-28
Churn
CH27391A
(en )
1903-12-31
Facility for charring peat
FR341080A
(en )
1904-07-28
Perfected churn
CH36969A
(en )
1907-03-31
Water lifting device
AT41048B
(en )
1910-02-25
Device for the detachable fastening of boards to supporting structures.