FR599932A
(en )
1926-01-25
Further training in the photographic materials industry
FR682966A
(en )
1930-06-04
Method and apparatus for coating with cellophane
FR559277A
(en )
1923-09-12
Method and apparatus for preserving rolls coated with gelatin or the like used in printing
FR576838A
(en )
1924-08-27
Method and apparatus for the evaporation of concentrated solutions
FR543412A
(en )
1922-09-02
Improvements in apparatus for removing dust and the like contained in air
FR568579A
(en )
1924-03-28
New cutting and feeding device for plastic pasta machines
FR814201A
(en )
1937-06-18
Improvements in process and apparatus for intaglio printing or the like
FR584400A
(en )
1925-02-06
Method and apparatus for preventing the development of tension, or drawing, stresses in sheet metal
FR48415E
(en )
1938-02-03
Method and apparatus for printing on bodies with curved surfaces
FR562285A
(en )
1923-11-08
Machine for applying and marking the lids of cylindrical cans
FR654490A
(en )
1929-04-06
Method and device for bringing the sheet under the axis of the printing cylinder of printing machines
FR48082E
(en )
1937-10-18
Process for obtaining colloidal sulfur in the dry state and at different concentrations
FR793439A
(en )
1936-01-24
Method and apparatus for printing on bodies with curved surfaces
FR549348A
(en )
1923-02-07
Method and apparatus for the clarification of benzine used in dry cleaning
FR554066A
(en )
1923-06-05
Central lubrication device for roller mills in the chocolate industry and similar applications
FR680926A
(en )
1930-05-07
Bag closure of paper or the like and method for establishing it
FR798670A
(en )
1936-05-23
Coating for printing rollers and similar applications
FR636992A
(en )
1928-04-20
Tapered roller bearings for stub axle boxes
FR629715A
(en )
1927-11-16
Machine for depositing dough on sheets or in molds
FR774484A
(en )
1934-12-07
Method and apparatus for making double creping in paper and the like
FR658565A
(en )
1929-06-06
Support or alignment device for apparatus used in the manufacture of pneumatic tires
FR558062A
(en )
1923-08-21
Processes and apparatus for monochrome or polychrome printing and colored new products
FR573186A
(en )
1924-06-19
Improvements in scrapers for use on moving or rotating surfaces, such as drums, rollers and the like
FR586298A
(en )
1925-03-20
Improvements in apparatus for coating sweets and the like
FR643570A
(en )
1928-09-19
Method and apparatus for freezing fish on board vessels by the rapid freezing process