CH61255A
(en )
1913-09-16
Device for the remote actuation of regulating organs
CH59977A
(en )
1913-06-16
Device for regulating two-steam turbines
CH57833A
(en )
1913-02-01
Device for regulating water turbines
CH61490A
(en )
1913-10-01
Device for making wire nails
CH60795A
(en )
1913-08-16
Device for the optional actuation of movable organs
CH58163A
(en )
1913-02-17
Device for regulating the passage cross-section of ventilation openings
CH55491A
(en )
1912-09-02
Device for eliminating the coupling of animals
CH58220A
(en )
1913-03-01
Device for the production of punched tape for setting excluded lines of text
CH60748A
(en )
1913-08-01
Device for the production of hole embroidery
CH61444A
(en )
1913-09-16
Device for making impressions
CH73661A
(en )
1916-11-01
Device for the production of concrete steps
CH73171A
(en )
1916-09-01
Device for the construction of walls by means of cladding
CH63502A
(en )
1914-02-02
Process for the manufacture of radiators
CH71427A
(en )
1916-08-01
Device for making plaster ceilings
CH55868A
(en )
1912-09-16
Element for the production of walls
CH56642A
(en )
1912-11-16
Device for preventing the nails from becoming crooked
CH63578A
(en )
1914-02-02
Device for the production of black lead
CH51187A
(en )
1911-08-16
Device for the extension of broken limbs
CH57624A
(en )
1913-01-16
Device for the production of armature windings
CH74730A
(en )
1917-04-02
Device for making ropes
CH60393A
(en )
1913-07-16
Device to facilitate hearing
CH59100A
(en )
1913-04-16
Device for the production of artificial stones
CH57164A
(en )
1912-12-16
Device for the automatic issuing of tokens
CH62014A
(en )
1913-11-01
Device to facilitate the extinguishing of petroleum lamps
CH66434A
(en )
1914-09-01
Device for preparing emulsions