CH81453A
(en )
1919-06-16
Method and device for registering loose documents and the like
CH78953A
(en )
1918-09-16
Method and device for binding books and the like
CH80919A
(en )
1919-04-16
Device for holding sheaves
CH77860A
(en )
1918-06-01
Device for binding and carrying packages
AT96187B
(en )
1924-02-25
Method and device for throwing mortar.
CH80514A
(en )
1919-03-17
Method and device for mechanically dividing peat
CH85235A
(en )
1920-10-01
Device for drawing circles.
CH80137A
(en )
1919-02-01
Method and device for connecting wires
CH83210A
(en )
1919-11-17
Device for recording and recording joint movements
CH82435A
(en )
1919-10-01
Holding device for documents and the like
AT91344B
(en )
1923-02-26
Method and device for dewatering yeast.
CH81132A
(en )
1919-06-02
Device for drying liquids
DK26141C
(en )
1920-06-21
Device for raincoats and the like.
CH78963A
(en )
1918-09-16
Process and device for the reduction of ores
CH81175A
(en )
1919-06-16
Method and device for storing peat, potatoes and other products
CH78166A
(en )
1918-07-01
Device for counting coins
AT90834B
(en )
1923-01-10
Device for lifting motor vehicles and other vehicles.
AT109121B
(en )
1928-03-26
Device and method for determining the wear and frictional resistance of test specimens.
CH81299A
(en )
1919-11-01
Method and device for closing storage containers
CH72964A
(en )
1916-07-17
Reference book and device for recording the same
CH81899A
(en )
1919-12-16
Extraction process and facility for carrying out the process
CH77534A
(en )
1918-05-01
Method and device for feeding the material in electro-osmotic drainage devices
CH77880A
(en )
1918-06-01
Method and apparatus for ventilating haysticks
AT86797B
(en )
1921-12-27
Device for preventing rail wandering.
FI7000A
(en )
1918-06-27
Method and device for locking overcoats and the like