FR1074791A
(en )
1954-10-08
Cooling process and device for its implementation
FR1063860A
(en )
1954-05-07
Slag-free casting process and device for its implementation
FR1038293A
(en )
1953-09-28
Weaving process and loom for its implementation
FR1039302A
(en )
1953-10-06
Classification method and classifier for its implementation
FR61892E
(en )
1955-05-18
Classification method and classifier for its implementation
FR1007539A
(en )
1952-05-07
Slider closure, method of manufacture and apparatus for its implementation
FR1038497A
(en )
1953-09-29
Uranium manufacturing process and apparatus for its implementation
CH326519A
(en )
1957-12-31
Settling process and installation for its implementation
FR1089213A
(en )
1955-03-15
New process for manufacturing yoghurt and device for its implementation
FR1078936A
(en )
1954-11-24
Photographic inversion process and products that can be used for its implementation
FR1068095A
(en )
1954-06-22
Method for making masonry, masonry obtained by the method and device for carrying out the method
FR1012139A
(en )
1952-07-04
Grinding and sorting process and device for its implementation
FR1030996A
(en )
1953-06-18
New advertising process and implementation devices
CH299885A
(en )
1954-06-30
Signaling method and device for its implementation.
FR1049684A
(en )
1953-12-31
Aerial photography method and apparatus for its implementation
FR61951E
(en )
1955-06-01
Wrapping process and equipment for its implementation
FR60772E
(en )
1955-01-26
Wrapping process and equipment for its implementation
FR1066657A
(en )
1954-06-09
Method of transport and apparatus for its implementation
FR1083891A
(en )
1955-01-13
Tubing process and device for its implementation
FR1058334A
(en )
1954-03-16
Welding process and means for its implementation
FR1016053A
(en )
1952-10-31
New sound recording process and device for its implementation
FR1037705A
(en )
1953-09-22
construction element and method for its implementation
FR1046265A
(en )
1953-12-04
Terrestrial photogrammetry method and apparatus for its implementation
FR1036700A
(en )
1953-09-10
Method for controlling the shape of surfaces, in particular aerodynamic surfaces, and apparatus for its implementation
FR1051289A
(en )
1954-01-14
Mechanical tapping process and device for its implementation