FR567706A
(en )
1924-03-08
High temperature tunnel kiln system for firing porcelain, earthenware and other ceramic products
FR811785A
(en )
1937-04-22
Tunnel kiln for ceramic products and firing process
FR593695A
(en )
1925-08-28
New tunnel kiln for firing ceramic products and more particularly porcelain
FR617468A
(en )
1927-02-19
Process and installation for firing ceramic products
FR22551E
(en )
1921-07-23
Continuous recovery furnace for drying and firing ceramic products, and other applications
FR567978A
(en )
1924-03-12
Multiple tunnel oven for firing ceramic products
FR532947A
(en )
1922-02-15
Tunnel oven intended more specifically for the firing of ceramic products
FR23538E
(en )
1921-11-30
Continuous action oven for firing ceramic products and more especially refractory products
FR594350A
(en )
1925-09-10
Vault furnace adaptable to the firing of ceramic, refractory, metallurgical products and related applications
FR755952A
(en )
1933-12-02
Frame for drying tiles, bricks and other ceramic products
FR533055A
(en )
1922-02-18
Firing process of ceramic products, porcelain, etc., in a tunnel kiln
FR526206A
(en )
1921-10-05
Continuous fire oven for firing bricks, tiles and all ceramic products
FR583456A
(en )
1925-01-13
Method of drying ceramic products
FR29702E
(en )
1925-09-21
Process for decorating porcelain, earthenware and stoneware or other similar ceramic products
FR668136A
(en )
1929-10-28
Tunnel kiln for firing and drying ceramic products of all kinds and in particular clinker materials
FR25388E
(en )
1923-03-06
Continuous action oven for firing ceramic products and more especially refractory products
FR815986A
(en )
1937-07-27
Advanced tunnel oven for firing ceramic products
FR513844A
(en )
1921-02-24
Continuous action oven for firing ceramic products and more especially refractory products
FR522364A
(en )
1921-07-29
Oven for firing ceramic products
FR582392A
(en )
1924-12-17
Continuous dryer for ceramic products
FR978961A
(en )
1951-04-20
Pushing tunnel furnace for ceramic or refractory products
FR28257E
(en )
1925-02-04
Heating of furnaces for ceramic products
FR564526A
(en )
1924-01-04
Heating of furnaces for ceramic products
FR571263A
(en )
1924-05-14
Continuous chamber furnace, heated by gas generators, for firing ceramic or other products
FR702560A
(en )
1931-04-11
Furnace for firing refractory products