CH28069A
(en )
1904-03-31
Machine for the mechanical production of food products
FR322808A
(en )
1903-02-13
Machine for the production of food products
FR1813E
(en )
1903-10-24
Machine for the production of food products
FR320359A
(en )
1902-12-09
Machine for the mechanical manufacture of basketwork
FR2920E
(en )
1904-07-25
Process for the manufacture of extremely refractory products
FR336518A
(en )
1904-03-11
Process for the manufacture of extremely refractory products
FR334490A
(en )
1903-12-22
Composition for ceramic products
FR341556A
(en )
1904-08-11
Process for the production of celluloid-like products
FR377671A
(en )
1907-09-12
Process for the production of celluloid-like products
FR358103A
(en )
1906-01-29
Process for the preservation of food products
CH22972A
(en )
1902-05-15
Machine for the production of straw casings
FR332400A
(en )
1903-10-27
New manufacturing process for reinforced ceramic products
FR373429A
(en )
1907-05-15
Process for the production of shiny cellulose products of any shape
CH23258A
(en )
1902-07-31
Novel ceramic product
FR341220A
(en )
1904-08-02
Process for the production of embossed size paper
CH24091A
(en )
1902-11-30
Machine for the production of buttresses for shoes
FR339147A
(en )
1904-12-06
Machine for the manufacture of so-called round tiles
FR394494A
(en )
1909-01-25
Process for the production of pulp
FR411206A
(en )
1910-06-11
Process for the sterilization of food products
FR361841A
(en )
1906-11-30
Machine for the continuous production of corrugated paper straws
FR351291A
(en )
1905-07-10
New food product
FR323835A
(en )
1903-03-16
Process for the manufacture of linoleum and other similar products
CH26603A
(en )
1903-10-15
Machine for the production of chains
FR422565A
(en )
1911-03-24
Process for the production of shiny cellulosic products
FR377053A
(en )
1907-08-28
Machine for the production of horseshoes