CH71079A
(en )
1915-12-01
Talking machine pen and method of making the same
CH72296A
(en )
1916-05-01
Nail and method of making the same
CH72196A
(en )
1916-04-17
Hyperbolic wheel and method of making the same
CH66696A
(en )
1914-10-01
Elastic fabric and method of making the same
CH75814A
(en )
1917-09-17
Mast and method of making the same
CH72805A
(en )
1916-07-01
Firelighter and method of making the same
CH58203A
(en )
1913-03-01
Earmuffs and methods of making the same
CH65479A
(en )
1914-06-16
Stone sleeve and method of making the same
CH56157A
(en )
1912-10-01
Combination photographic negative and method of making the same
CH52067A
(en )
1911-10-16
Fireplace hat and method of making the same
CH58212A
(en )
1913-03-01
Oven and method of making the same
CH62147A
(en )
1913-11-01
Method of making table set
CH56107A
(en )
1912-10-01
Artificial bristle and method of making the same
CH52839A
(en )
1912-01-02
Folding plate and method of making the same
CH60924A
(en )
1913-08-16
Method of making fireplace hats
CH65716A
(en )
1914-07-16
Celluloid fabric washing and method of making the same
CH65709A
(en )
1914-07-01
Heald and method of making the same
CH51164A
(en )
1911-08-01
Propellant and method of making the same
CH71958A
(en )
1916-03-16
Bevel gear and method of making the same
CH76294A
(en )
1917-11-16
Briquette and method of making the same
CH56237A
(en )
1912-10-16
Method of making wadding
CH71921A
(en )
1916-08-01
Method and device for the production of soap powder
CH73900A
(en )
1916-12-01
Method of making briquettes
CH72628A
(en )
1916-06-16
Process for the production of antimonies
CH64169A
(en )
1914-03-16
Fish tape and method of making the same