CH79009A
(en )
1919-08-01
Device for roasting, burning and sintering lime, cement, magnesite and similar products
CH79278A
(en )
1919-08-01
Device for roasting, burning and sintering lime, cement, magnesite and similar products
CH77204A
(en )
1918-03-16
Device for dedusting ores, and fine coal and the like
CH70934A
(en )
1915-11-16
Device for crushing ores, coal and the like
CH75473A
(en )
1917-08-01
Device for milling trains in hollow bodies
CH113188A
(en )
1926-01-02
Device for dropping bombs and activating the bomb detonator.
CH77620A
(en )
1918-05-01
Device for binding books and the like
CH77619A
(en )
1918-05-01
Device for binding books and the like
CH78438A
(en )
1919-01-02
Metal frame for holding glasses, pince-nez and the like
CH75754A
(en )
1917-09-17
Device for planing vegetables
CH77679A
(en )
1918-10-01
Device for drying and drying
CH78752A
(en )
1918-12-02
Device for drying and drying
AT87417B
(en )
1922-02-25
Rotary grate for shaft furnaces for burning cement, magnesite and the like.
CH70140A
(en )
1915-09-01
Device for crimping jewelry feathers
CH80925A
(en )
1919-04-16
Device for adjusting the stove hole width
CH77636A
(en )
1919-08-01
Method and device for roasting and sintering lime, portland cement, magnesite and similar products
CH76437A
(en )
1917-12-17
Equipment on cellulose cookers and the like for heating the acidic liquor
CH80023A
(en )
1919-02-01
Method and device for the electrical heating of ovens, in particular rotary kilns
CH80245A
(en )
1919-07-01
Device on firearms for aiming at dusk and in the dark
CH75151A
(en )
1917-06-01
Holder for holding ties, self-ties and the like in the correct position
CH68797A
(en )
1915-04-16
Device for holding umbrellas, sticks and the like
AT96187B
(en )
1924-02-25
Method and device for throwing mortar.
AT67951B
(en )
1915-02-10
Firing processes and kilns, in particular for enamelling.
CH80067A
(en )
1919-02-01
Device for utilizing the heating power of flue gases
CH71299A
(en )
1915-12-16
Feed device for burners, stoves, retorts and the like