CH42985A
(en )
1909-03-16
Artificial marble slab and method of making the same
CH42334A
(en )
1909-01-16
Desiccative and method of making the same
CH43730A
(en )
1909-06-01
Novel throwing shovel and method of making same
CH44667A
(en )
1909-09-01
Pile tape and method of making the same
CH47076A
(en )
1910-05-16
Stucco and method of making the same
CH43421A
(en )
1909-05-01
Fruit grinding stone and method of making the same
CH41528A
(en )
1908-11-02
Method and device for the production of artificial stone slabs from individual shaped pieces from rammed earth
CH48855A
(en )
1910-12-16
Construction element and method of making same
CH40668A
(en )
1908-08-01
Solder grease and method of making the same
CH43321A
(en )
1909-04-16
Insulating compound and method of manufacturing the same
CH56107A
(en )
1912-10-01
Artificial bristle and method of making the same
CH43233A
(en )
1909-04-16
Blade storage and method of making the pan of the same
CH47558A
(en )
1910-07-16
Brush and method of making the same
CH59001A
(en )
1913-04-16
Method and device for the production of artificial railways
CH65479A
(en )
1914-06-16
Stone sleeve and method of making the same
CH48151A
(en )
1910-10-01
Small transformer and method of making the same
CH52917A
(en )
1912-01-02
Snowshoe rail and method of making the same
CH51388A
(en )
1911-09-01
Method and device for the production of artificial stones
AT5033B
(en )
1901-08-26
Artificial stone and method of making the same.
CH61865A
(en )
1913-10-16
Process and device for the production of molded artificial stone
CH50464A
(en )
1911-06-01
Hollow building block and method of making the same
CH44829A
(en )
1909-09-16
Method and device for the production of plastic sweets
CH58203A
(en )
1913-03-01
Earmuffs and methods of making the same
CH75418A
(en )
1918-01-02
Small stone pavement and method of making same
CH43146A
(en )
1909-04-16
Method and device for the production of strand tiles and roof tiles