CH72964A
(en )
1916-07-17
Reference book and device for recording the same
CH74311A
(en )
1917-02-16
Device for hanging pictures and the like
CH60397A
(en )
1913-07-16
Device for stretching the urethra
CH77619A
(en )
1918-05-01
Device for binding books and the like
CH77620A
(en )
1918-05-01
Device for binding books and the like
CH74343A
(en )
1917-06-01
Device for cutting ovals and circles
CH57068A
(en )
1912-12-02
Device for lowering coffins
CH55951A
(en )
1912-09-16
Device for fastening papers and files
CH72389A
(en )
1916-08-01
Device for recording game results
CH73984A
(en )
1916-12-16
Device for recording game results
CH72462A
(en )
1916-06-02
Device for the mechanical spreading of sand
CH67717A
(en )
1915-01-16
Device for peeling potatoes and the like
CH72300A
(en )
1916-04-17
Workbench for use on tables and the like
CH69086A
(en )
1915-05-17
Device for holding postcards or the like
CH58855A
(en )
1913-04-01
Device for storing fresh pottery and the like.
CH76331A
(en )
1917-12-01
Method and apparatus for binding books and the like
CH81453A
(en )
1919-06-16
Method and device for registering loose documents and the like
CH59539A
(en )
1913-06-02
Device for the individual transport and straightening of workpieces
CH56307A
(en )
1912-10-16
Device for holding shutters in the open position
CH50683A
(en )
1911-06-16
Device for keeping food warm
CH56565A
(en )
1912-11-16
Device for transferring drawings
CH73808A
(en )
1916-12-01
Device for holding the open pages of a music book
CH59343A
(en )
1913-05-02
Device for assembling channels
CH67493A
(en )
1914-12-16
Device for holding back the shoulders
CH74348A
(en )
1917-02-16
Toy top with device for starting the same