CH42956A
(en )
1909-04-01
Apparatus for lowering people and loads
CH64351A
(en )
1914-04-01
Device for lowering people and loads
CH46330A
(en )
1910-02-16
Device for dedusting gases
CH45326A
(en )
1909-11-01
Apparatus for developing and fixing in daylight
CH44599A
(en )
1909-09-01
Apparatus against bed-wetting
CH42033A
(en )
1908-12-16
Apparatus for washing granular and fibrous materials
CH45452A
(en )
1909-11-16
Device for holding curtain rods and curtain boards
CH29376A
(en )
1904-08-15
Device for lowering people and dead loads
CH55833A
(en )
1912-09-16
Device for lowering people and securing them against falling
CH46621A
(en )
1910-04-01
Device for processing and sealing hatch holes
GB190801700A
(en )
1908-09-24
Improvements in Load Lifting and Lowering Apparatus
CH34203A
(en )
1906-03-15
Device for raising and lowering the frame of curtains
CH36219A
(en )
1906-12-15
Apparatus for displaying gases in the atmosphere
CH42509A
(en )
1909-02-01
Electrolytic apparatus
CH44235A
(en )
1909-07-16
Device for lowering coffins
CH43177A
(en )
1909-04-16
Method and device for drying pasta products
CH44482A
(en )
1909-08-16
Method and apparatus for rendering the exhaust gases from petroleum stoves odorless and harmless
CH35274A
(en )
1906-07-31
Apparatus for descending and ascending from heights
CH47765A
(en )
1910-08-01
Apparatus for piece dyeing of heavy and dense fabrics with Turkish red
CH42592A
(en )
1909-02-01
Device for lifting liquids
CH46951A
(en )
1910-05-02
Device for automatic raising and lowering of roller curtains
CH32424A
(en )
1905-07-31
Apparatus for passing sauces and similar liquids
CH48745A
(en )
1910-11-16
Set of plates for putting together figures and letters
CH45065A
(en )
1909-10-01
Apparatus for drying hair
CH43743A
(en )
1909-06-16
Apparatus for separating feces into liquid and solid components