CH31290A
(en )
1905-03-15
Device for cleaning floors
CH32538A
(en )
1905-08-15
Device for holding footwear while cleaning the same
CH25844A
(en )
1903-06-30
Device for cleaning floors
CH34935A
(en )
1906-06-15
Device for cleaning bottles
CH22501A
(en )
1902-03-31
Device for cleaning floors
CH47647A
(en )
1910-07-16
Device for cleaning floors
CH29678A
(en )
1904-09-15
Device for washing dishes
CH33251A
(en )
1905-11-15
Device for clamping workpieces
CH38802A
(en )
1907-12-15
Device for cleaning open boilers
CH42323A
(en )
1909-01-16
Device for cleaning boilers
CH47906A
(en )
1910-08-16
Device for laying floors
AT23196B
(en )
1906-02-26
Device for washing tubes.
CH34098A
(en )
1906-02-28
Device for cleaning the floors of living spaces
CH44062A
(en )
1909-07-01
Device for cleaning dishes
CH36949A
(en )
1907-03-31
Device for enhancing liquids
CH35104A
(en )
1906-08-31
Device for cleaning brushes
CH34113A
(en )
1906-03-15
Device for hanging laundry
CH24299A
(en )
1902-12-15
Device for cleaning floors, walls, etc.
CH34250A
(en )
1906-03-31
Device for fixing bell handles
CH29407A
(en )
1904-12-15
Apparatus for jerking off floors
CH30241A
(en )
1904-11-30
Device for sawing out circular disks
CH34716A
(en )
1906-05-31
Device for moving ice floes
CH32182A
(en )
1905-07-15
Device for bending pipes
CH37725A
(en )
1907-07-31
Device for cleaning windows and smooth surfaces
CH32955A
(en )
1905-12-15
Device for cleaning hollow glass bodies