CH4700A
(en )
1892-07-15
Device for fastening together stones or other panels for the production of walls
CH5530A
(en )
1893-01-31
Device for the production of hollow bodies
CH6252A
(en )
1893-07-31
Panels for making walls and ceilings
CH36715A
(en )
1907-02-15
Generator system for the production of water gas
CH9037A
(en )
1895-02-28
Device for turning off arched crown surfaces of transmission organs
CH7600A
(en )
1894-05-31
Device for colored patterning of panels
CH5141A
(en )
1892-11-30
Improved facility for the production of compressed yeast
CH5880A
(en )
1893-04-15
Installation for the production of panels from organic fiber
CH30678A
(en )
1905-01-15
Device for the production of shaped stones
CH2818A
(en )
1891-06-15
Facility for the production of ultramarine
CH7781A
(en )
1894-06-30
Device for imitating walnut pores
CH10197A
(en )
1895-10-15
Panels for making fire-proof walls
CH8971A
(en )
1895-02-15
Facility for the production of carbonic mineral baths
CH3971A
(en )
1892-01-30
Adjustable teaching arch for the production of vaults and arches
CH6588A
(en )
1893-09-30
Apparatus for the production of hollow bodies from sheet metal or plates
CH9318A
(en )
1895-05-31
Device for regulating the elasticity of brushes
CH3001A
(en )
1891-05-30
Machine for the production of sculptural ornaments on profiled strips, columns and plates
CH6303A
(en )
1893-07-31
Machine for the production of wooden plates or sticks
AT23759B
(en )
1906-04-10
Method and device for the production of elements for the construction of insulating bodies.
CH3397A
(en )
1891-09-15
Equipment on clay presses for the production of tiles and similar objects
AT24061B
(en )
1906-04-25
Process for the production of carbon dioxide.
CH9204A
(en )
1895-04-30
Apparatus for treating floors
CH32245A
(en )
1905-06-30
Facility for the production of animal feed
AT26371B
(en )
1906-11-10
Method and device for the production of endless cardboard webs of any thickness and layering.
CH24196A
(en )
1902-11-30
Device for producing steel chips