FR870000A
(en )
1942-02-26
Electronic microscope
FR870411A
(en )
1942-03-11
Electronic microscope
GR7201B
(en )
1938-12-14
PERFECTIONS IN OR IN RELATION TO INDUSTRIAL MANUFACTURE OF MATERIALS BY ROADING AND SIMILAR EQUIPMENT.
FR827479A
(en )
1938-04-27
Improvements in the manufacture of chints
FR853273A
(en )
1940-03-14
Improvements in the manufacture of slide closures
FR842409A
(en )
1939-06-12
Improvements in the manufacture of artificial textiles
FR50158E
(en )
1940-01-17
Improvements in the manufacture of compositions used in pyrotechnics
FR840003A
(en )
1939-04-18
Improvements in the manufacture of insecticides
GR8131B
(en )
1939-04-14
PERFECTIONS IN AND IN RELATION TO THE CONSTRUCTION OF WAISTBAND AND SIMILAR.
FR855310A
(en )
1940-05-08
Improvements in the production of seals
FR836679A
(en )
1939-01-24
Culottes
GR7878B
(en )
1938-12-21
IMPROVEMENTS IN OR RELATING TO THE RESISTANCE OF OPERATION AND MANUFACTURE OF IN-US SPRINKLERS.
FR847723A
(en )
1939-10-16
Improvement in the manufacture of slippers
FR850215A
(en )
1939-12-11
Further training in the manufacture of plywood
GR7503B
(en )
1938-07-08
IMPROVEMENT TO INCREASE THE MILITARYITY OF HOTSKI MACHINERY AND MULTIPLE.
GR7433B
(en )
1938-06-09
WORKING CASE FOR INSTALLATION OF SEWING MATERIALS OR FOR OTHER USE.
FR858283A
(en )
1940-11-21
Improvements in the manufacture of mirrors
FR859855A
(en )
1940-12-31
Improvements in the manufacture of slide closures
FR844004A
(en )
1939-07-18
Further training in the manufacture of forks
FR839366A
(en )
1939-04-03
Improvements in the manufacture of concrete articles
FR844313A
(en )
1939-07-24
Improvement in the manufacture of espadrilles
FR835093A
(en )
1938-12-12
Improvement in the manufacture of espadrilles
FR858786A
(en )
1940-12-03
Improvements in the manufacture of concrete objects
GR7518B
(en )
1938-07-12
HANDBALLS TO QUICK AND COMFORTABLE SWIMMING.
GR8014B
(en )
1939-02-21
METHOD OF PRODUCTION IN THE SOUL OF ENGLISHED OBJECTS OF ALL KINDS AND MATERIALS TO ACHIEVE THEM.