Short length hybrid motor vehicle with thermal and electric motors
IT8903756D0
Automatic conveyor system driven by successive axial motors
FR2650133A2
Enhancement to the motors of an automatic transport installation with axial motors
FR2634715A2
Brake system for an automatic transport installation with axial motors
FR2632259A1
Automatic transportation system with axial motors
FR2627334A3
Prefabricated high voltage transformer - includes high and low tension circuit breakers behind windows with transformer in single casing
FR2589529A1
Rotating high pressure compression or discharge system
FR2565549A1
Motorless pleasure boat
FR2567556A1
Heating floor using night time power and providing heat all day
FR2529312A1
Solar heater with underground masonry or rock storage - uses above ground collectors to heat working fluid which heats air for circulation through rock storage medium
FR2534085A1
Compact DC motor
FR2504247A1
House with integral solar heating - has one or more collectors accumulating heat in foamed concrete foundations
FR2499640A1
Combined centrifugal and axial blower - has axial stages inside centrifugal stage to reduce axial length
FR2499694A1
Solar heating station with underground heat storage - has solar panels and boreholes on common pipe circuit below ground insulation
FR2492332A1
Pedal-driven twin hulled vessel - has wing section cross-members joined to metal frames of each hull
FR2474599A2
Low pressure hydroelectric plant - has combined turbine and generator with water out flow deflected away from river bottom
FR2468078A1
Solar heat collector coupled with seasonal underground storage - has shallow drilled heat exchange tubes embedded in aerated concrete in fluid communication with rotating banks of parabolic connectors
FR2424652A1
Air-cooled motor winding layout - has coils grouped either side of their former providing ventilation channels
FR2423903A1
DC motor construction with plane air gap in magnetic circuit - has rotor carrying set of laminations and brushes moving past holes with coils
