CH59520A
(en )
1913-06-02
Method and apparatus for extinguishing fire with fire extinguishing powder
CH77930A
(en )
1918-11-01
Apparatus for suppressing smoke, dust and vapors
CH71574A
(en )
1916-01-17
Method and apparatus for opening and cleaning fiber material
AU744012B
(en )
1914-03-31
Process and apparatus for extinguishing fire by means of dry fire extinguishing powder
CH62342A
(en )
1913-11-17
Method and apparatus for vaporizing liquids
CH54721A
(en )
1912-06-17
Method and apparatus for assembling wood pulleys
CH59063A
(en )
1913-04-16
Apparatus for testing gases
CH72621A
(en )
1916-06-16
Method and apparatus for sterilizing liquids
AT68028B
(en )
1915-02-25
Method and apparatus for drying granular material.
CH49495A
(en )
1911-02-16
Device for automatic lighting and extinguishing of lighting apparatus
CH49496A
(en )
1911-02-16
Device for automatic lighting and extinguishing of lighting apparatus
CH58831A
(en )
1913-04-01
Method and device for exposing the core of hard-shelled fruits
CH54315A
(en )
1912-05-01
Method and device for drying pasta
CH77880A
(en )
1918-06-01
Method and apparatus for ventilating haysticks
AT57953B
(en )
1913-02-25
Method and device for dry quenching of quicklime.
CH56661A
(en )
1912-11-16
Method and device for modeling
CH62674A
(en )
1913-12-16
Device for the automatic ignition and extinguishing of lighting apparatus
CH48436A
(en )
1910-10-17
Method and device for extinguishing lime
CH74826A
(en )
1917-04-16
Method and device for burning and utilizing flue gases
CH57521A
(en )
1913-01-16
Method and device for drying pasta
CH67583A
(en )
1914-12-16
Method and apparatus for carrying out endothermic gas reactions
CH57403A
(en )
1913-01-02
Electric apparatus for automatically displaying and collecting billiard taxes
CH70239A
(en )
1915-09-01
Method and apparatus for breaking coconuts and the like
CH79956A
(en )
1919-01-16
Method and apparatus for saturating liquids with gases
AT80144B
(en )
1920-02-25
Method and apparatus for de-oiling film. Method and apparatus for de-oiling film.