CH64720A
(en )
1914-04-16
Device for cleaning ink rollers
CH61994A
(en )
1913-11-01
Device for holding barrels
CH63805A
(en )
1914-02-16
Device for printing fabrics
CH63551A
(en )
1914-02-02
Apparatus for cleaning laundry
CH65715A
(en )
1914-07-16
Device for cleaning laundry
CH66461A
(en )
1914-09-16
Device for cleaning pipes
CH70411A
(en )
1915-09-16
Device for cleaning floors
CH51400A
(en )
1911-09-01
Device for cleaning floors
CH54277A
(en )
1912-05-17
Device for cleaning pipelines
CH70742A
(en )
1915-11-01
Device for cleaning beer pipes
CH66304A
(en )
1914-08-17
Device for cleaning the laundry
CH51100A
(en )
1911-07-17
Device for cleaning threads by means of rotatable rollers
CH61566A
(en )
1913-10-01
Device for holding objects
CH63377A
(en )
1914-01-16
Apparatus for marking out curves
CH51787A
(en )
1911-09-16
Device for cleaning lamp cylinders
CH62809A
(en )
1913-12-16
Device for emptying barrels
CH50793A
(en )
1911-07-01
Device for finishing bricks
CH64441A
(en )
1914-04-01
Device for dispensing mustard
CH58967A
(en )
1913-04-16
Device for removing profile shapes
CH64026A
(en )
1914-03-02
Device for showing cinematograms
CH69735A
(en )
1915-07-16
Device for cleaning sludge shafts
CH55581A
(en )
1912-09-02
Device for printing multiplication tables
CH67398A
(en )
1914-12-01
Device for cleaning, wanking, etc. of floors
CH56565A
(en )
1912-11-16
Device for transferring drawings
CH65826A
(en )
1914-07-16
Device for nebulizing liquids