CH64351A
(en )
1914-04-01
Device for lowering people and loads
CH55833A
(en )
1912-09-16
Device for lowering people and securing them against falling
CH74311A
(en )
1917-02-16
Device for hanging pictures and the like
CH60843A
(en )
1913-08-16
Device for lifting loads
CH70116A
(en )
1915-08-16
Device for lowering and raising roller curtains
CH72787A
(en )
1916-07-01
Device for lowering and raising roller curtains
CH65484A
(en )
1914-06-16
Device for lifting and dropping vertical bars
CH66080A
(en )
1914-08-17
Device for operating and locking sliding windows
CH42956A
(en )
1909-04-01
Apparatus for lowering people and loads
CH57505A
(en )
1913-01-16
Device for tilting demijohns and the like of various sizes
CH57068A
(en )
1912-12-02
Device for lowering coffins
CH46343A
(en )
1910-02-16
Device for lowering coffins
CH59256A
(en )
1913-05-02
Device for short-circuiting and earthing power lines
CH64703A
(en )
1914-04-16
Device for cutting and cleaning grains, grains or the like with the aid of static electricity
CH59539A
(en )
1913-06-02
Device for the individual transport and straightening of workpieces
CH55951A
(en )
1912-09-16
Device for fastening papers and files
CH55088A
(en )
1912-07-16
Device on hoists for rapid lowering of loads
CH63556A
(en )
1914-02-02
Device for stretching and unclamping shoes
CH54973A
(en )
1912-07-16
Device for raising and lowering roller shutters
CH44235A
(en )
1909-07-16
Device for lowering coffins
CH66790A
(en )
1914-10-16
Means for sealing vessels and the like
CH67643A
(en )
1914-12-16
Device for heating gaseous and liquid substances
CH68292A
(en )
1915-03-01
Device for the simultaneous cutting and sealing of hollow strand bricks
CH67717A
(en )
1915-01-16
Device for peeling potatoes and the like
CH70391A
(en )
1915-09-16
Roping device for roofers and the like