GB2199377B
(en )
1991-06-05
A wind energy convertor
DE3567065D1
(en )
1989-02-02
Wind turbine
GB2140508B
(en )
1987-01-07
Wind turbines
GB2165008B
(en )
1988-04-27
Ian vertical-axis wind turbines with flexible blades
GB8432092D0
(en )
1985-01-30
Vertically mounted wind generator
ZA864490B
(en )
1987-02-25
Wind energy convertor
AU6624986A
(en )
1987-06-02
Apparatus for converting the energy in ocean waves into useful energy
GR861231B
(en )
1986-05-21
Machine with a vertical propeller for current production by the wind and sea waves energy
GB8602773D0
(en )
1986-03-12
Wind turbines
GB8614769D0
(en )
1986-07-23
Wind energy convertor
GB8612503D0
(en )
1986-07-02
Wind energy convertor
GR860279B
(en )
1986-02-10
Wind energy production
GR81077B
(en )
1984-12-14
Electric energy production by waterturbines on ships
YU228587A
(en )
1990-02-28
Wind power station with sails
GB8928008D0
(en )
1990-02-14
Boats & ships powered by vertical axis wind turbines
PHUM6593Z
(en )
1988-05-02
Wind driven boat propellor
YU4883A
(en )
1990-08-31
Wind motors with sails and a tower
GR860880B
(en )
1986-04-11
Vertical axis wind solar generator
BG42293A1
(en )
1987-11-14
Wind energy generator
PH22088A
(en )
1988-05-20
A wind scoop equipped windmill
GR862808B
(en )
1986-12-19
Floating machine moving by wave air energy with oblique pipes and horizontal turns producing electric energy
RO102105B1
(en )
1992-05-15
Cathode production method destined to sea water actioned batteries
PL251573A2
(en )
1985-11-19
Wind propeller with a mast bossing
GB8713414D0
(en )
1987-07-15
Wind energy conversion system machine
GR82587B
(en )
1985-01-07
Lacing water turbines in ships for electrical energy production