FR926438A
(en )
1947-10-01
Method and device for spraying liquid
FR968448A
(en )
1950-11-27
Apparatus for eliminating static electricity, in particular from belts and similar moving parts
FR991752A
(en )
1951-10-10
Method and device for spraying liquids
FR935299A
(en )
1948-06-15
Method and devices for mounting oscillating knives, in particular for weighing apparatus
FR933254A
(en )
1948-04-15
Method and device for making eccentric and non-round bodies
FR944399A
(en )
1949-04-04
Device for generating low frequency electrical oscillations
FR1029807A
(en )
1953-06-08
Improvements made to devices for spraying liquids, in particular for spreading anti-parasite and anti-cryptogamic liquids
FR937382A
(en )
1948-08-16
Method and device for the desiccation of materials
FR924355A
(en )
1947-08-04
Device for hair cutting
FR942576A
(en )
1949-02-11
Method and device for using contact masses
FR936587A
(en )
1948-07-23
Method and device for drying hair
FR936984A
(en )
1948-08-04
Device for cleaning small parts, in particular clockwork mechanisms
FR947847A
(en )
1949-07-13
Apparatus for obtaining permanent waves
FR922883A
(en )
1947-06-20
Method and device for adjusting speeds
FR929600A
(en )
1947-12-31
Method and device for adjusting the frequency of oscillation of clockwork pendulum and other apparatus
FR950362A
(en )
1949-09-23
Device for determining frequencies
FR937763A
(en )
1948-08-26
Method and devices for obtaining metal powders
FR945487A
(en )
1949-05-05
Method and machine device for rolling couscous
FR918596A
(en )
1947-02-12
Method and device for sound absorption
FR988143A
(en )
1951-08-23
Grinding device for sharpening the blade of slicing machines, especially food cutting machines
FR945803A
(en )
1949-05-16
Apparatus for dusting, cleaning and maintenance, in particular of t. s. f.
FR944959A
(en )
1949-04-21
Method and machine device for rolling and grading couscous
FR968210A
(en )
1950-11-22
Device for the rational sharpening of razor blades
FR54463E
(en )
1950-05-02
Device for improving the musicality of radio receivers
FR922941A
(en )
1947-06-23
Method and apparatus for determining the various characteristics of a movement, in particular for navigation