CH32585A
(en )
1905-08-15
Equipment for the production of clichés and their use in mechanical molding
FR371245A
(en )
1907-03-02
electrodes for electrolytic operations and their manufacture
FR349521A
(en )
1905-06-02
Mold for making candles
FR347030A
(en )
1905-02-20
Porous mold for the mechanical manufacture of clods in sludge coals
FR337339A
(en )
1904-04-04
Apparatus and method for the production of clichés used in mechanical molding
FR385954A
(en )
1908-06-01
Process for the manufacture of molded parts and artificial insulating plates
FR343398A
(en )
1904-10-03
Use of the pitch in the manufacture of soaps
FR363160A
(en )
1906-07-23
Improvements in the constitution and manufacture of massive piles for constructions
FR378480A
(en )
1907-10-05
Improved apparatus for the manufacture of artificial stone blocks and similar articles
FR392060A
(en )
1908-11-17
Improvements in the manufacture of artificial lithographic stone
FR345585A
(en )
1904-12-05
Improvements in the making of phonograms
FR343965A
(en )
1904-10-20
Material for the preparation of reversible model plates for mechanical or hand molding
CH32465A
(en )
1905-07-31
Material for the preparation of reversible model plates for molding
FR360833A
(en )
1906-05-04
Crane for lifting and distributing building materials and other materials
FR355479A
(en )
1905-11-03
Negative plate for accumulators
FR365E
(en )
1902-12-13
Processes for the manufacture and use of insensitized fulminant compositions
FR345665A
(en )
1904-12-08
Improvements in the manufacture of toy railways
GB190401581A
(en )
1904-11-17
Improvements in the Manufacture of Colouring Matters
CH38198A
(en )
1907-09-15
Concrete molding to form open and closed channels
CH35135A
(en )
1906-07-15
Device for storing the frames and filter plates of filter presses
FR339308A
(en )
1904-06-07
Improvements in the manufacture of artificial cork
FR392059A
(en )
1908-11-17
Improvements in the manufacture of artificial stone or marble blocks
FR400029A
(en )
1909-07-16
Improvements in the manufacture of forms for modes
FR339398A
(en )
1904-06-08
Mold for compressed and reinforced walls
FR341898A
(en )
1904-08-22
Movable staircase for rescue, or evacuation of the crowd, in theaters and other monuments