CH35104A
(en )
1906-08-31
Device for cleaning brushes
CH37228A
(en )
1907-05-15
Device for cleaning cheese kettles
CH38802A
(en )
1907-12-15
Device for cleaning open boilers
CH44062A
(en )
1909-07-01
Device for cleaning dishes
CH37121A
(en )
1907-04-30
Device for cleaning cheese kettles
CH42323A
(en )
1909-01-16
Device for cleaning boilers
CH37022A
(en )
1907-04-15
Facility for cleaning laundry
CH46381A
(en )
1910-03-01
Device for sterilizing toothbrushes
CH46846A
(en )
1910-04-16
Device for cleaning cheese kettles
CH48439A
(en )
1910-10-17
Device for cleaning knives
CH35725A
(en )
1906-10-15
Knife cleaning apparatus
CH47647A
(en )
1910-07-16
Device for cleaning floors
CH37010A
(en )
1907-03-31
Cleaning device
CH37725A
(en )
1907-07-31
Device for cleaning windows and smooth surfaces
CH47409A
(en )
1910-07-01
Device for cleaning laundry
CH41611A
(en )
1908-11-02
Towing holder for cleaning rifles
CH34935A
(en )
1906-06-15
Device for cleaning bottles
AT27579B
(en )
1907-02-25
Device for the detachable connection of box components.
CH36949A
(en )
1907-03-31
Device for enhancing liquids
CH36449A
(en )
1907-01-15
Device for connecting cable elements
CH48818A
(en )
1910-12-01
Brush for cleaning vehicle parts
CH39132A
(en )
1908-02-01
Apparatus for washing dishes
CH37156A
(en )
1907-04-30
Device for holding coupling parts apart
CH36720A
(en )
1907-02-15
Facility for hectographing
CH40781A
(en )
1908-08-17
Device for throwing boomerans