CH8048A
(en )
1894-08-15
Device for the automatic disinfection of water closets
CH27228A
(en )
1903-12-15
Device for cleaning waste water
CH8533A
(en )
1894-11-15
Device for cleaning laundry
CH24984A
(en )
1903-03-15
Device for flushing toilets
CH8571A
(en )
1895-01-31
Water heater
CH27776A
(en )
1904-02-15
Flushing device for water closets
CH31204A
(en )
1905-03-15
Water purifier
CH31339A
(en )
1905-03-31
Water purifier
CH31340A
(en )
1905-03-31
Water purifier
DK6780C
(en )
1904-08-01
Electrical Warning Device for Indicating the Presence of Schools of Fish.
CH24286A
(en )
1902-12-15
Flushing device for water closets
GB189420677A
(en )
1895-01-12
Water Closet Trap.
CH30806A
(en )
1905-01-31
Device for the automatic extinguishing of candles
CH57190A
(en )
1912-12-16
Device for operating bicycle bells
GB189405999A
(en )
1894-08-18
Improved Means for More Effectively Cleansing Water Closet Basins.
GB189406038A
(en )
1894-04-28
Improvements in Apparatus and Means for the Automatic Supply of Disinfecting Agent to Water Closets.
CH31864A
(en )
1905-05-31
Water bike
FR379256A
(en )
1907-10-31
Hunting device for water closets
FR343601A
(en )
1904-10-11
Connection for water closets
CH34250A
(en )
1906-03-31
Device for fixing bell handles
CH31411A
(en )
1905-04-15
Water tap
FR345908A
(en )
1904-12-22
Anti-ram flushing tank
FR348204A
(en )
1905-04-06
Water closets
FR405769A
(en )
1910-01-13
Hunting device for water closets
FR401468A
(en )
1909-08-31
Hunting device for water closets