CH9855A
(en )
1895-08-31
Device for the production of continuously or interrupted tapering tubes
CH9971A
(en )
1895-09-30
Device for the production of double flanges on pipes
CH30432A
(en )
1904-12-15
Device for the production of insulating tubes
CH9386A
(en )
1895-05-31
Device for the production of barrels
CH9318A
(en )
1895-05-31
Device for regulating the elasticity of brushes
CH30726A
(en )
1905-01-31
Facility for the production of mosaic sausage
FR340620A
(en )
1904-07-11
Apparatus to be refined or purified
CH25757A
(en )
1903-06-30
Device for the production of marbling
FR356925A
(en )
1905-12-13
Continuous distillation apparatus
AT21614B
(en )
1905-10-10
Process for the preparation of acetylene tetrachloride.
CH32699A
(en )
1905-08-31
Device for the manufacture of sulfuric anhydride
GB189503497A
(en )
1895-12-21
The Manufacture or Production of Naphthafluorescëine.
CH48741A
(en )
1910-12-01
Device for the production of galvanizing
CH27997A
(en )
1904-03-15
Device for fastening threaded insulators
CH8971A
(en )
1895-02-15
Facility for the production of carbonic mineral baths
FR344363A
(en )
1904-11-03
Distillation apparatus
CH49589A
(en )
1911-03-01
Device to prevent ties from slipping
CH30678A
(en )
1905-01-15
Device for the production of shaped stones
CH46701A
(en )
1910-04-01
Outsole to prevent slipping
CH8033A
(en )
1894-08-15
Apparatus for the rapid manufacture of cheese
CH9781A
(en )
1895-07-31
Improved facility for manufacturing worm gears
FR363993A
(en )
1906-08-11
Distillation apparatus
FR343677A
(en )
1904-10-12
Bridge brand
FR4797E
(en )
1905-10-16
Bridge brand
GB189502041A
(en )
1895-11-23
The Manufacture or Production of Colouring-matters.