CH43397A
(en )
1909-05-01
New fire extinguishing process and apparatus for carrying out this process
FR387925A
(en )
1908-07-28
Method and apparatus for extinguishing fires
FR426639A
(en )
1911-07-11
Method and apparatus for extinguishing fires
FR387218A
(en )
1908-07-03
Method and apparatus for granulating slag
FR406319A
(en )
1910-01-27
Method and apparatus for increasing the density of molten metals
CH53671A
(en )
1912-03-16
Method of extinguishing fires, mainly forest fires, and apparatus for its implementation
FR382632A
(en )
1908-02-12
Apparatus for extinguishing fires
FR377089A
(en )
1907-08-28
Method and device for extinguishing fires
FR476908A
(en )
1915-09-09
Method and apparatus for producing scum for fire extinguishing
FR456330A
(en )
1913-08-23
Extinguishing method and device for mortar material
FR469785A
(en )
1914-08-10
Process for smoke suppression and related apparatus
FR399595A
(en )
1909-07-01
Product for extinguishing fires
FR361215A
(en )
1906-05-26
New apparatus and method for cold and dry smothering of cocoons
FR428201A
(en )
1911-08-25
Method and device for extinguishing fires
FR409935A
(en )
1910-05-06
Product for extinguishing fires and devices allowing its use
FR383924A
(en )
1908-03-24
Method and apparatus for the sanitation of cities
FR417730A
(en )
1910-11-21
Method and apparatus for photographing sounds
FR452963A
(en )
1913-05-28
Fire extinguisher and smoke evacuation apparatus for cinematographs
FR6888E
(en )
1907-03-25
New apparatus and method for cold and dry smothering of cocoons
FR410724A
(en )
1910-05-27
Method and apparatus for achieving distance vision
FR392351A
(en )
1908-11-25
Method and apparatus for bleaching flour using gaseous azotyl chloride
FR9770E
(en )
1909-01-22
Method and apparatus for slaking quicklime
FR390357A
(en )
1908-10-03
Method and apparatus for slaking quicklime
FR387584A
(en )
1908-07-17
Method and apparatus for the manufacture of metal cladding
FR450957A
(en )
1913-04-08
Method and apparatus for dry gas cleaning