CH54177A
(en )
1912-05-01
Method and apparatus for the production of metallic wires
FR444071A
(en )
1912-10-09
Method and apparatus for producing high temperatures
FR417149A
(en )
1910-11-07
Method and apparatus for the manufacture of insulating tubes
FR431112A
(en )
1911-11-03
Method and apparatus for the production of cellulose yarns
FR469212A
(en )
1914-07-27
Process for the production of metal wires and bands
CH64190A
(en )
1914-03-16
Method and apparatus for the manufacture of cellulosic products
FR399584A
(en )
1909-07-01
Method and apparatus for the manufacture of cones
FR444175A
(en )
1912-10-11
Process for the production of aminoanthraquinones
FR404706A
(en )
1909-12-10
Method and apparatus for making soap
FR465110A
(en )
1914-04-08
Method and apparatus for manufacturing expanded metal
CH50835A
(en )
1911-07-01
Process for the production of copper chlorue
FR444630A
(en )
1912-10-22
Method and apparatus for the manufacture of expanded metal
FR417547A
(en )
1910-11-16
Method and apparatus for making soap
FR471955A
(en )
1914-11-18
Method and apparatus for the manufacture of metallic bodies
FR424876A
(en )
1911-05-26
Method and apparatus for the manufacture of metal tubes
FR424189A
(en )
1911-05-06
New explosive and process for its manufacture
FR414213A
(en )
1910-08-29
Method and devices for the production of lincrusta
FR554094A
(en )
1923-06-05
Method and apparatus for producing high frequency currents
CH54357A
(en )
1912-05-17
New alloy and process for its manufacture
FR456391A
(en )
1913-08-25
Method and apparatus for the manufacture of malt substitutes
FR424610A
(en )
1911-05-18
Method and apparatus for producing ornaments
CH49680A
(en )
1911-03-16
Electrical conductor and method for its manufacture
FR418027A
(en )
1910-11-29
Fumivorous method and apparatus
FR437746A
(en )
1912-04-29
Process for the production of fluorescent substances
FR429134A
(en )
1911-09-15
Process for the production of metallic films