FR330434A
(en )
1903-08-19
Apparatus for extracting, using solvents, the fats from the products containing them
CN309893431S
(en )
2026-04-03
Vending machine (A11-03)
CH13240A
(en )
1897-05-31
`` Vauchey-Durand '' apparatus for the extraction of various materials using solvents
FR364964A
(en )
1906-08-31
Apparatus for demonstrating drawings for women's work
FR369904A
(en )
1907-01-24
Apparatus for preparing a decoction of flax seeds for the maintenance of steam boilers
CH44279A
(en )
1909-07-16
Apparatus for the exchange of heat between fluids under pressure
CH1696A
(en )
1890-03-31
Advanced machine or apparatus for electric welding and forging
CH19156A
(en )
1900-05-31
Camera for making and observing chromatoscopic images
FR340319A
(en )
1904-07-02
Apparatus for heating water using steam
CH307A
(en )
1889-03-07
Apparatus suitable for the separation of liquids with different boiling points
CH1535A
(en )
1890-01-31
Butter maker
FR379828A
(en )
1907-11-20
Apparatus for determining the correct position of the camera in relation to the object to be photographed
CH38718A
(en )
1907-11-30
Apparatus for preparing a decoction of flax seeds for the maintenance of steam boilers
CH15055A
(en )
1898-03-31
Advanced apparatus for casting block letters
FR383983A
(en )
1908-03-25
Apparatus for die-casting gold dental parts
FR14249E
(en )
1911-10-05
Apparatus for die-casting gold dental parts
FR8457E
(en )
1908-04-09
Apparatus for die-casting gold dental parts
CH1769A
(en )
1890-04-30
Machine or improved apparatus for electric welding and forging
CH28651A
(en )
1904-06-15
Apparatus for bringing milk by evaporation to a solid state
FR326933A
(en )
1903-06-10
Limiting device for measuring pressurized water flows
CN309956634S
(en )
2026-05-01
Selfie stick (360 degrees - YF-09)
FR433054A
(en )
1911-12-23
Method and apparatus for adjusting the drawing pressure of pressurized liquids at will
FR379664A
(en )
1907-11-15
Method and apparatus for heating cream used in the manufacture of fondants, filled chocolates, etc.
FR365512A
(en )
1906-09-10
Apparatus to take patterns for clothing
FR467386A
(en )
1914-06-10
Apparatus for the interior and exterior treatment of containers using steam