FR1058357A
(en )
1954-03-16
Method and device for using detonation energy
FR798489A
(en )
1936-05-18
Method and devices for the transformation of thermal energy into directly usable kinetic energy
FR904316A
(en )
1945-11-02
Method and device for scrambling spoken messages
FR897944A
(en )
1945-04-05
Method and device for the transformation of heat into kinetic and potential energy
FR862843A
(en )
1941-03-17
Method and device for the use of radiant energy, for example for the use of solar energy
FR903078A
(en )
1945-09-24
Method and device for increasing the power or capacity of electric accumulators by heat input
FR986969A
(en )
1951-08-07
Method for using the heat energy of the sun's rays and equipment for its implementation
FR908269A
(en )
1946-04-04
Method and device for increasing the power or capacity of electric accumulators by heat input
FR980726A
(en )
1951-05-17
Method and device for increasing the thermal efficiency of steam turbines
FR977788A
(en )
1951-04-05
Improvements to processes and machines for the use or transformation of thermal energy
FR992658A
(en )
1951-10-22
Method and devices for generating thermal energy
FR911170A
(en )
1946-07-01
Method and apparatus for using radiant energy
FR987963A
(en )
1951-08-21
Compressor-expansion valve for heat and freeze production
FR904582A
(en )
1945-11-09
Process for the operation of thermal motive power plants
FR884640A
(en )
1943-08-23
Method and installation for the production of motive power by recovery of waste heat
FR902300A
(en )
1945-08-23
Method and device for cooling gasifiers
FR912828A
(en )
1946-08-21
Heat and force production facility
FR912827A
(en )
1946-08-21
Heat and force production facility
FR949969A
(en )
1949-09-14
Improvements made to furnaces for the release of heat and water vapor
FR901419A
(en )
1945-07-26
Method and device for multiple pricing of electrical energy
FR980247A
(en )
1951-05-09
Method and apparatus for recording the characteristics of high power thermal tubes
FR917129A
(en )
1946-12-26
heat exchanger
FR890036A
(en )
1944-01-26
Method and device for accumulating heat
FR950365A
(en )
1949-09-26
Induction heating method and device
FR906064A
(en )
1945-12-21
Method and device for the production of energy in combination with the expulsion of volatile matter