CH51164A
(en )
1911-08-01
Propellant and method of making the same
CH58212A
(en )
1913-03-01
Oven and method of making the same
CH50464A
(en )
1911-06-01
Hollow building block and method of making the same
CH47076A
(en )
1910-05-16
Stucco and method of making the same
CH58203A
(en )
1913-03-01
Earmuffs and methods of making the same
CH52839A
(en )
1912-01-02
Folding plate and method of making the same
CH65479A
(en )
1914-06-16
Stone sleeve and method of making the same
CH52917A
(en )
1912-01-02
Snowshoe rail and method of making the same
CH47558A
(en )
1910-07-16
Brush and method of making the same
CH52067A
(en )
1911-10-16
Fireplace hat and method of making the same
CH52804A
(en )
1912-01-02
Linings for baskets used for packaging glass balloons and methods of making the same
CH47701A
(en )
1910-08-01
Insulating panel and method of making the same
CH72805A
(en )
1916-07-01
Firelighter and method of making the same
CH48151A
(en )
1910-10-01
Small transformer and method of making the same
CH66696A
(en )
1914-10-01
Elastic fabric and method of making the same
CH72296A
(en )
1916-05-01
Nail and method of making the same
CH56107A
(en )
1912-10-01
Artificial bristle and method of making the same
CH64233A
(en )
1914-03-16
Sausage casing and method of making the same
CH72196A
(en )
1916-04-17
Hyperbolic wheel and method of making the same
CH65709A
(en )
1914-07-01
Heald and method of making the same
CH48958A
(en )
1910-12-16
Relief embroidery goods and methods of making the same
CH48855A
(en )
1910-12-16
Construction element and method of making same
CH56157A
(en )
1912-10-01
Combination photographic negative and method of making the same
CH42334A
(en )
1909-01-16
Desiccative and method of making the same
CH53490A
(en )
1912-03-01
Method and device for the production of insulating pipes