DK332881A
(en )
1982-01-27
WIND-DRIVEN ELECTRIC GENERATORS WITH DIFFUSER POWER INCREASE
GR63646B
(en )
1979-11-28
Solar energy transforming to electric power
JPS5553876A
(en )
1980-04-19
Method of lowering output power of fuel battery
GB2017937B
(en )
1982-09-15
Auxiliary power supply and timer arrangement for time registering multifunctional electric energy meters
IT1199689B
(en )
1988-12-30
GENERATOR SET TO CONVERT HEAT IN ELECTRICITY
DE3171321D1
(en )
1985-08-14
Improvements in and relating to electrical inverters
SE7808681L
(en )
1979-02-20
ALUMINUM CABLE WITH THE STALKERS, IN PARTICULAR FOR ELECTRIC POWER TRANSMISSION, AND WAY TO PRODUCE THE SAME
GB2001395B
(en )
1982-04-07
System for generating electrical energy utilizing combined water power and combustible fuel sources
ES501980A0
(en )
1982-02-16
IMPROVEMENTS IN SOLAR ELECTRICITY GENERATORS
IL54433A0
(en )
1978-07-31
Converter of solar energy to electrical energy
ES485546A0
(en )
1980-11-01
IMPROVEMENTS IN SETS OF ENERGY MODULES
NO151643C
(en )
1985-05-08
POWER MODULE WITH MONOPOLAR CELLS
JPS5521200A
(en )
1980-02-15
Photovoltaic power generator
SE7800610L
(en )
1978-07-20
WAY TO IMPROVE POWER SUPPLY IN LONG-TERM DIRECTION ELECTROLYSIS CELLS
JPS5522590A
(en )
1980-02-18
Bicycle with electric supplementary power
SE8001850L
(en )
1981-08-19
SET TO MAKE ELECTRIC ENERGY IN COMBINATION WITH PREPARATION OF POWER FUEL
GB2023792B
(en )
1982-12-15
Hot air generator to be mounted in an open fire place made of prefabricated elements
DE2966638D1
(en )
1984-03-15
Improvements in or relating to electric plugs
DE3161322D1
(en )
1983-12-08
Photogalvanic cell useful in the conversion of solar energy to electrical energy
ZA791402B
(en )
1980-04-30
Improvements in ir relating to solar energy converters
DK484279A
(en )
1980-05-24
CONNECTION TO CREATE ONE OF AN AC POWER SUPPLY
JPS56129540A
(en )
1981-10-09
Method of utilizing excessive power due to electronic power generation
SE414965B
(en )
1980-08-25
WATCH AND HEATED DISTRIBUTION IN CONNECTION WITH GENERATION OF ELECTRICAL ENERGY IN POWER PLANT
DK456279A
(en )
1980-05-01
RECHARGEABLE ELECTRICAL CELL WITH TWO VOLTAGE STEPS
JPS559419A
(en )
1980-01-23
Method of converting solar energy to electricity