CH61995A
(en )
1913-11-01
System for generating electrical energy using pressurized water
CH55500A
(en )
1912-09-02
Electric water heater for connection to pressurized water pipes
CH64134A
(en )
1914-03-16
Electric water heater for connection to pressurized water pipes
AT75618B
(en )
1919-02-25
Device for generating electrical energy by utilizing the walking movement.
CH78591A
(en )
1918-10-16
Fuel element for generating electrical energy
DK16661C
(en )
1912-11-18
Wind Motor for Generating Electricity.
CH69108A
(en )
1915-05-17
Device for the transmission of electrical energy to ships
ES53843A1
(en )
1912-11-01
Chemical generator of electricity.
DK15854C
(en )
1912-04-15
Power distributor for looms with electric Expression and Signaling devices.
FR459392A
(en )
1913-11-04
Instant steam generator
CH72800A
(en )
1916-07-01
Electric heater for running water
FR18059E
(en )
1914-02-06
Improvements to electrical motive power installations
FR18099E
(en )
1914-02-06
Improvements to electrical motive power installations
FR461854A
(en )
1914-01-13
Improvements to electrical motive power installations
FR440818A
(en )
1912-07-22
Steam generator
FR450387A
(en )
1913-03-22
Steam generator
FR448048A
(en )
1913-01-21
Improvements made to steam generators
FR461303A
(en )
1913-12-26
Improvements made to steam generators
CH60465A
(en )
1913-07-16
Heat generator
FR18991E
(en )
1914-08-19
Improvements to steam generators
FR453998A
(en )
1913-06-23
Improvements to steam generators
FR456132A
(en )
1913-08-18
Improvements to steam generators
FR460642A
(en )
1913-12-08
Improvements to steam generators
CH52458A
(en )
1911-11-16
Plant for generating electricity by means of a wind turbine
NL3825C
(en )
1919-10-15
Fuel element for the generation of electrical energy