CH68250A
(en )
1915-02-16
Method of rapidly sterilizing small medical instruments using dry heat
CH73244A
(en )
1916-09-01
Device for connecting parts of limbs undergoing surgical treatment
CH75130A
(en )
1917-06-01
Method and device for cleaning animals
CH76324A
(en )
1917-12-01
Process for the treatment of milled products
FR431566A
(en )
1911-11-14
Sterilization method and apparatus
CH68557A
(en )
1915-04-01
Method and device for the production of moment X-rays
CH68349A
(en )
1915-03-01
Device for mechanical playing of string instruments
FR486689A
(en )
1918-04-30
Surgical apparatus
CH54321A
(en )
1912-05-17
Method of cleaning table salt
FR437460A
(en )
1912-04-22
Blade fixing method
CH62963A
(en )
1914-01-02
Stretching device for treating broken bones
FR473437A
(en )
1915-01-12
Roasting method and apparatus
CH76770A
(en )
1918-07-01
Method and device for generating heat
NL303C
(en )
1914-08-01
Method of an apparatus for the preparation and treatment of crystals
CH55943A
(en )
1912-09-16
Process for clarifying and disinfecting water
FR513020A
(en )
1921-02-05
Sterilizer device
CH57210A
(en )
1912-12-16
Method of making ceilings and walls
CH69955A
(en )
1915-08-02
Process for the preparation of 4-chloro-1-oxyanthraquinone
FR438904A
(en )
1912-05-31
Method and apparatus for sterilization and desiccation
CH63930A
(en )
1914-02-16
Process for the treatment of peanut oil with hydrogen for the purpose of obtaining an industrially usable fat
CH56622A
(en )
1912-11-16
Method and appart for playing wind instruments
CH55101A
(en )
1912-09-02
Device for generating cold
CH57129A
(en )
1913-02-01
Method of superheating steam
CH59810A
(en )
1913-06-02
Method of superheating steam
CH59811A
(en )
1913-06-02
Method of superheating steam