CH32708A
(en )
1905-08-31
Apparatus for the electrical treatment of gas or steam
FR400771A
(en )
1909-08-07
Electric furnace for the treatment of gas or gas mixtures
FR331198A
(en )
1903-09-02
Centrifugal apparatus for gas treatment
FR359276A
(en )
1906-03-20
Apparatus for washing and purifying gas
CH15584A
(en )
1898-06-30
Apparatus for the electrical treatment of gases
FR387430A
(en )
1908-07-09
Continuous extension device for the treatment of conditions of the lower limbs
FR348866A
(en )
1905-05-01
Apparatus for the treatment of pyrites
CH19002A
(en )
1900-04-15
Apparatus for the electrical treatment of gases
FR342146A
(en )
1904-08-31
Device for the treatment of dysuria
FR352719A
(en )
1905-08-19
Apparatus for the treatment of liquids by gases or vapors
FR448519A
(en )
1913-02-03
Apparatus for the electrical treatment of gases and vapors
FR343599A
(en )
1904-10-10
Device allowing the magnification of micrographic views
FR4513E
(en )
1905-08-26
Device allowing the magnification of micrographic views
FR377877A
(en )
1907-09-18
Method and devices for the electrical treatment of air and other gases
FR332256A
(en )
1903-10-20
Electrical appliance system for the treatment of various ailments
FR360416A
(en )
1906-04-21
Mechanotherapy device for the treatment of lateral deviations of the spine
FR331390A
(en )
1903-09-10
Apparatus for the treatment of fibrous pastes
FR351148A
(en )
1905-07-04
Safety device for gas pipes
FR336494A
(en )
1904-03-10
Spraying device for the treatment of the vine
FR411969A
(en )
1910-06-30
Apparatus for the treatment of solid bodies with gases
FR328758A
(en )
1903-07-18
Medical gymnastics apparatus for the treatment of ankylosis
FR342821A
(en )
1904-09-17
Apparatus for the production of mixed gas
CH32790A
(en )
1905-09-15
Electrolyser apparatus for the treatment of starch
FR349519A
(en )
1905-06-02
Electric massage device
FR342441A
(en )
1904-09-07
Seltzogen apparatus