CH10616A
(en )
1896-01-31
Apparatus for the storage and protection of wall maps
CH58178A
(en )
1913-02-17
Method and device for keeping mustard fresh
CH57505A
(en )
1913-01-16
Device for tilting demijohns and the like of various sizes
CH65413A
(en )
1914-06-16
Method and device for the separation of gas mixtures
CH57547A
(en )
1913-01-16
Method and device for the evaporation of liquids
CH8525A
(en )
1894-11-15
Apparatus for obtaining distilled and sterilized water
CH8835A
(en )
1895-01-31
Apparatus for the extraction of oils and fats
CH10757A
(en )
1896-02-15
Device for indicating the total duration and number of long distance calls
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
CH11586A
(en )
1896-07-31
Device for securing valuables against loss and pickpocketing
CH67248A
(en )
1914-11-16
Method and device for treating liquids with gases
FR417522A
(en )
1910-11-16
Improved apparatus for the distribution of fertilizers and the like
CH53581A
(en )
1912-03-01
Method and device for the electrolysis of salt solutions
FR412489A
(en )
1910-07-13
Method and apparatus for revealing the presence of certain gases in the atmosphere and in the subsoil
CH8033A
(en )
1894-08-15
Apparatus for the rapid manufacture of cheese
CH11336A
(en )
1896-06-15
Apparatus for the electrolysis of metal salts
CH62342A
(en )
1913-11-17
Method and apparatus for vaporizing liquids
CH66204A
(en )
1914-08-17
Method and device for deactivating radioactive and radioactivated liquids
CH59993A
(en )
1913-06-16
Method and device for the full utilization of the heating gases
CH11279A
(en )
1896-06-15
Rescue apparatus in case of fire
CH16410A
(en )
1898-11-15
Device for the prevention of railway accidents
CH60921A
(en )
1913-08-16
Device for securing areas and spaces against the intrusion or escape of mammals
ES18375A1
(en )
1896-02-16
Improved system of generating and applying vapors using the apparatus described.
CH8090A
(en )
1894-08-31
Apparatus for heating and evaporating liquids
CH71811A
(en )
1916-02-16
Process and system for the recycling of waste