CH59549A
(en )
1913-05-16
Method of heating railway trains
CH58810A
(en )
1913-04-01
Device for preventing derailment of railroad cars
CH61694A
(en )
1913-10-16
Method of obtaining nicotine
CH55452A
(en )
1912-08-16
Method of making bells
CH59000A
(en )
1913-04-16
Process for generating cold
CH61916A
(en )
1913-10-16
Process for the representation of erythrene
CH60203A
(en )
1913-07-01
Method for generating instant X-rays
CH64863A
(en )
1914-05-01
Method for generating instant X-rays
CH61641A
(en )
1913-10-01
Method of joining rails
CH64827A
(en )
1914-05-01
Method for the preparation of b-g-dimethylerythrene
CH62084A
(en )
1913-11-01
Method and device for making macadam
CH62000A
(en )
1913-11-01
Method of making fire boxes
CH62727A
(en )
1913-12-01
method for the preparation of quinizarin
CH60376A
(en )
1913-07-16
Method of superheating steam
CH54686A
(en )
1912-06-01
Method for the representation of pinacon
CH55670A
(en )
1912-09-02
Method for the representation of pinacon
CH56841A
(en )
1912-11-16
Method for the representation of pinacon
CH65476A
(en )
1914-06-16
Method of making blankets
CH58674A
(en )
1913-03-17
Process for the representation of erythrene
CH59152A
(en )
1913-04-16
Process for the representation of erythrene
CH60242A
(en )
1913-07-01
Process for the representation of erythrene
CH62147A
(en )
1913-11-01
Method of making table set
CH58641A
(en )
1913-03-17
Method of making embroidery
CH61392A
(en )
1913-09-16
Method of making embroidery
CH59518A
(en )
1913-05-16
Method for the preparation of w-aminoantipyrinmethylsulfurous acid