CH46330A
(en )
1910-02-16
Device for dedusting gases
FR389498A
(en )
1908-09-10
Gas mixture analyzer-recorder device
CH44642A
(en )
1909-09-01
Device for tying up vines
AT63554B
(en )
1914-02-25
Device for igniting and extinguishing burners.
CH44657A
(en )
1909-09-01
Device for chopping onions
AT64522B
(en )
1914-04-25
Device for compressing exhaust gases from Bunsen burners and the like.
CH41493A
(en )
1908-11-02
Device for gasifying and burning liquid fuels
CH40930A
(en )
1908-09-01
Device to prevent the whistling of burning gas incandescent lamps
CH45128A
(en )
1909-10-16
Device for the precipitation of precipitable components from gases and vapors
CH42400A
(en )
1909-02-01
Ignition and extinguishing device for gas lamps that can be activated by changing the gas pressure
CH42401A
(en )
1909-02-01
Ignition and extinguishing device for gas lamps that can be activated by changing the gas pressure
CH46621A
(en )
1910-04-01
Device for processing and sealing hatch holes
CH49505A
(en )
1911-02-16
Device for catching the handle of bells
CH41338A
(en )
1908-10-16
Device for rescuing people from burning buildings
CH44088A
(en )
1909-07-01
Device for holding the hat on the head
FR393952A
(en )
1909-01-11
New device for igniting gaseous fuels
FR392752A
(en )
1908-12-04
Safety device for boilers and similar devices
CH56120A
(en )
1912-10-01
Device on reeds (reeds) to prevent fibers from breaking and tearing
CH45570A
(en )
1909-12-01
Device for crosswise stacking of flat objects
CH62546A
(en )
1913-12-01
Device for stretching and pressing self-ties
CH49459A
(en )
1911-02-16
Device for delimiting open coal fires
CH44870A
(en )
1909-09-16
Device for pulling out nails
AT36309B
(en )
1909-02-25
Device to prevent the valve disk from falling if the valve breaks.
CH44235A
(en )
1909-07-16
Device for lowering coffins
DK9374C
(en )
1907-03-04
Device for ignition and extinguishing devices for gas burners.