CH23902A
(en )
1902-10-15
Equipment for washing up and drying floors, walls and the like
CH22501A
(en )
1902-03-31
Device for cleaning floors
US698617A
(en )
1902-04-29
Drier.
CH34929A
(en )
1906-06-15
Apparatus for drying fabrics
CH22402A
(en )
1902-01-31
Device for cleaning the floors
CH36890A
(en )
1907-03-15
Apparatus for drying damp rooms
CH32954A
(en )
1905-09-30
Equipment for painting and drying sheet metal strips
CH23719A
(en )
1902-09-15
Rope washing machine
CH24299A
(en )
1902-12-15
Device for cleaning floors, walls, etc.
CH32867A
(en )
1905-12-15
Board for covering floors, walls and ceilings
CH21427A
(en )
1901-07-15
Plant for impregnating and drying pottery
DK1284C
(en )
1897-10-04
Apparatus for Drying and Smoothing of Laundry and the like.
AT31977B
(en )
1908-02-25
Device for balancing the power requirements of three-phase machines.
CH23335A
(en )
1902-07-15
Dryer
DK1520C
(en )
1898-03-28
Drying equipment.
CH24067A
(en )
1902-11-15
Canal oven for drying bricks, pottery and the like.
AT25846B
(en )
1906-09-25
Method and device to compensate for the shrinkage of the goods in multi-storey tray dryers.
CH28210A
(en )
1904-04-15
Device for dehumidifying food
CH31868A
(en )
1905-05-31
Equipment for the transport of bulk goods
CH20342A
(en )
1901-04-30
Device for cleaning and maintaining floors
CH22408A
(en )
1902-01-31
Floor waxing apparatus
CH40223A
(en )
1908-06-16
Device for drying pasta
CH34098A
(en )
1906-02-28
Device for cleaning the floors of living spaces
AT7572B
(en )
1902-05-10
Fabric tensioning and drying machine.
CH29569A
(en )
1904-09-15
Apparatus for drying pasta