CH64923A
(en )
1914-05-01
Method and device for the production of a preparation containing diatase
CH63698A
(en )
1914-02-16
Method and device for sealing gas pipes
CH51110A
(en )
1911-07-17
Process for obtaining a gas mixture consisting of nitrogen and carbonic acid
CH58178A
(en )
1913-02-17
Method and device for keeping mustard fresh
CH65413A
(en )
1914-06-16
Method and device for the separation of gas mixtures
CH66759A
(en )
1914-10-01
Method and device for counting objects of approximately the same size
CH60527A
(en )
1913-07-16
Method and device for yeast preparation
CH57532A
(en )
1913-01-16
Process for the production of a quantitative absorbable mixture of nitrous gases
CH54308A
(en )
1912-05-17
Process for the representation of a product which can be used for printing purposes
CH55661A
(en )
1912-09-02
Process for the representation of a product which can be used for printing purposes
CH55662A
(en )
1912-09-02
Process for the representation of a product which can be used for printing purposes
AT57801B
(en )
1913-02-25
Device for displaying flammable gases.
CH43442A
(en )
1909-05-17
Process and device for the production of gas from liquid fatty and hydrocarbons
CH57505A
(en )
1913-01-16
Device for tilting demijohns and the like of various sizes
CH63367A
(en )
1914-02-02
Method and device for preventing scale formation
CH62342A
(en )
1913-11-17
Method and apparatus for vaporizing liquids
CH63394A
(en )
1914-01-16
Method and device for the production of welded pipes
CH76738A
(en )
1918-02-01
Process and device for the separation of gas mixtures by means of rectification
CH66204A
(en )
1914-08-17
Method and device for deactivating radioactive and radioactivated liquids
CH35340A
(en )
1906-08-15
Device for the absorption of gases which have been subsequently developed in gas-generating apparatus and excess gases in absorption apparatus
CH49017A
(en )
1911-01-02
Device for displaying the warming up of a bearing
AT71517B
(en )
1916-04-10
Method and device for making a nerve-soothing coffee.
CH57844A
(en )
1913-02-01
Method and device for generating cooling air
CH62530A
(en )
1913-12-01
Method and device for generating gaseous fuels
CH64479A
(en )
1914-04-01
Method and device for continuous tar distillation