FR762525A
(en )
1934-04-11
Improvements to sound dampening elements and their manufacturing process
FR715088A
(en )
1931-11-25
Improvements to spoked wheels or flywheels and their manufacturing process
FR738911A
(en )
1932-12-31
Improvements to the connecting members or to the supports and method of manufacturing said members or supports
FR725057A
(en )
1932-05-07
Improvements to tires and their manufacture
FR843614A
(en )
1939-07-06
Improvements to vehicle wheels and their manufacturing process
FR702089A
(en )
1931-03-28
Improvements to metal sheets or sheets and their manufacturing process
FR714180A
(en )
1931-11-09
New bearings and their manufacturing process
FR707619A
(en )
1931-07-10
Improvements to bottle caps and their manufacturing process
FR709898A
(en )
1931-08-14
Improved process and apparatus applicable to the manufacture of metallic spoked wheels
FR839655A
(en )
1939-04-07
Improvements to vehicle wheels and their manufacturing process
FR722392A
(en )
1932-03-16
Improvements to matchbooks and their manufacturing process
FR760638A
(en )
1934-02-27
Improvements to highly flexible sheets, and their manufacturing process
FR716981A
(en )
1931-12-30
Improvements to vehicle wheels and their manufacture
FR728837A
(en )
1932-07-12
Improvements to the method and apparatus for manufacturing vehicle wheels
FR760544A
(en )
1934-02-24
Improvements to emulsions and their manufacturing process
FR687607A
(en )
1930-08-11
Improvements to spoked wheels and flywheels
FR38032E
(en )
1931-03-03
Improvements to spoked wheels and flywheels
BE382299A
(en )
1931-09-30
Improvements to matchbooks and their manufacturing method
FR722051A
(en )
1932-03-11
Improvements to brake drums or other similar annular members and to their manufacturing process
FR820671A
(en )
1937-11-16
Rims and wheels for vehicles and their manufacturing process
FR774659A
(en )
1934-12-11
Improvements to gathered elastic materials and their manufacturing process
FR722556A
(en )
1932-03-22
Improvements to pigments and their manufacture
FR755923A
(en )
1933-12-01
Improvements made to electrical condensers and their manufacturing process
FR723244A
(en )
1932-04-05
Improvements to porous or micro-porous rubber articles and their manufacturing process
FR740650A
(en )
1933-01-30
Improvements to cycle forks and their manufacture