CH54385A
(en )
1912-05-17
Method for improving the structure of electrodes of electric accumulators
FR429054A
(en )
1911-09-14
electrodes for accumulators containing alkaline electrolytes
FR14764E
(en )
1912-02-12
Electrode for electro-medical applications
FR437121A
(en )
1912-04-13
electrode for electro-medical applications
FR436233A
(en )
1912-03-21
accumulator electrode
FR437793A
(en )
1912-04-30
Method of generating electric currents
FR438905A
(en )
1912-05-31
electrode for electric welding
FR432152A
(en )
1911-11-30
Electric furnace-alternator for alloys
FR453172A
(en )
1913-06-02
electrodes for electrolysis
FR463711A
(en )
1914-03-03
electrode for ozonator
FR14054E
(en )
1911-09-11
Electrodes for electric accumulators. - secondary elements
FR474690A
(en )
1915-03-03
New process for the production of electric currents
FR439348A
(en )
1912-06-11
Electric welding process
FR443845A
(en )
1912-10-03
Machine for the calculation of electrical networks
FR428863A
(en )
1911-09-09
Advanced system of electrodes for electric ovens
FR471577A
(en )
1914-11-03
Process for the manufacture of electric capacitors
FR464396A
(en )
1914-03-19
Electrode holder for electric ovens
FR438028A
(en )
1912-05-06
Improvements to partition walls for electric accumulators
FR438029A
(en )
1912-05-06
Improvements to partition walls for electric accumulators
FR444437A
(en )
1912-10-17
Electric tele-photography process
FR432702A
(en )
1911-12-14
New process for the production of periodic electric currents
FR432852A
(en )
1911-12-18
Process for the manufacture of electric capacitors
FR466836A
(en )
1914-05-25
Process for the production of direct current
FR412283A
(en )
1910-07-08
Process for the production of positive electrodes of accumulators
FR17059E
(en )
1913-06-19
Electrode for electric welding