CH76166A
(en )
1917-11-16
Device for scattering granular substances
CH77562A
(en )
1918-05-01
Device for filling measured quantities of granular and powdery substances
CH80173A
(en )
1919-02-01
Device for filling measured quantities of granular and powdery substances
CH77860A
(en )
1918-06-01
Device for binding and carrying packages
CH73655A
(en )
1916-11-01
Device for introducing granular or powdery materials into the ground
CH80919A
(en )
1919-04-16
Device for holding sheaves
CH81453A
(en )
1919-06-16
Method and device for registering loose documents and the like
CH77576A
(en )
1918-05-01
Method for processing substances mixed with liquid and device for carrying out the same
CH73796A
(en )
1916-11-16
Device for mixing gases and liquids
CH76460A
(en )
1917-12-17
Device for cutting out circles and ovals
CH63960A
(en )
1914-03-02
Device for controlling granular substances
FR497954A
(en )
1919-12-23
Apparatus for transferring measured quantities of granular and powdery materials
CH77204A
(en )
1918-03-16
Device for dedusting ores, and fine coal and the like
FR478489A
(en )
1915-12-15
Apparatus for measuring granular or powdery materials
CH59539A
(en )
1913-06-02
Device for the individual transport and straightening of workpieces
CH75972A
(en )
1918-02-01
Device for mixing gases with liquids
CH80902A
(en )
1919-04-16
Device for facilitating the tying of packages and the like
CH66180A
(en )
1914-08-17
Device for indicating the movement of liquids in lines
CH77556A
(en )
1918-05-01
Device for illustrating the elementary arithmetic operations
CH76091A
(en )
1917-11-01
Device for churning
CH68218A
(en )
1915-02-16
Device for drying grain and other agricultural products
CH49772A
(en )
1911-03-16
Device for testing eggs
CH72462A
(en )
1916-06-02
Device for the mechanical spreading of sand
CH81634A
(en )
1919-07-01
Device for measuring or regulating the speed of flowing media
CH75310A
(en )
1917-07-02
Device for discharging hot gases developing in haystacks