GR8014B
(en )
1939-02-21
METHOD OF PRODUCTION IN THE SOUL OF ENGLISHED OBJECTS OF ALL KINDS AND MATERIALS TO ACHIEVE THEM.
GR9077B
(en )
1940-07-02
METHOD FOR THE MANUFACTURE AND USE OF NEW CONCENTRATION PRODUCTS.
GR8131B
(en )
1939-04-14
PERFECTIONS IN AND IN RELATION TO THE CONSTRUCTION OF WAISTBAND AND SIMILAR.
GR8084B
(en )
1939-03-27
METHOD AND MEANS OF IMPROVEMENTS OF THE FLOUR MILL.
GR7878B
(en )
1938-12-21
IMPROVEMENTS IN OR RELATING TO THE RESISTANCE OF OPERATION AND MANUFACTURE OF IN-US SPRINKLERS.
GR6273B
(en )
1937-02-04
EXPLOSIVE MATERIALS AND METHODS OF MAKING THEM.
GR8331B
(en )
1939-07-06
SURVIVAL SYSTEM OF SUBMARING SUBMARINS AND EVERYWHERE IN GENERAL.
GR9159B
(en )
1940-08-14
METHOD AND APPLIANCE FOR THE PRODUCTION OF ARTIFICIAL PLASTIC STRUCTURES.
GR8468B
(en )
1939-09-05
METHOD OF RENEWABLE RUBBER AND RELATED PRODUCT.
GR6379B
(en )
1937-03-20
VELLOMETER TO DETERMINE THE RESISTANCE OF BEAMS AND SLABS.
GR8762B
(en )
1940-02-08
METHOD GIVING IN FIBERS IN THE FORM OF ANIMAL FIBERS.
GR7098B
(en )
1938-01-28
WOOD CARBON AND METHOD OF PREPARATION.
GR7518B
(en )
1938-07-12
HANDBALLS TO QUICK AND COMFORTABLE SWIMMING.
ES148619A1
(en )
1942-01-01
IMPROVEMENTS IN THE CONSTRUCTION OF MACHINES TO MANUFACTURE COOKIES AND SIMILAR
GR9411B
(en )
1941-01-18
METHOD OF CONSTRUCTION AND PAYMENT OF TYLES OF SELLA AND SAGMA IN GENERAL.
GR8275B
(en )
1939-06-08
METHOD OF MAINTENANCE AND GOOD APPEARANCE OF CUT OF FLOWERS.
GR7827B
(en )
1938-12-02
TOBACCO SYNCHRON DIVIDED INTO TWO PIECES AND RECONSTRUCTED.
GR8782B
(en )
1940-02-16
METHOD OF MANUFACTURING WOODPAPER OR PAPERWOOD AND ITEMS MADE OF IT.
GR9119B
(en )
1940-07-29
COLD WATER PRODUCTION AND METHOD.
GR8863B
(en )
1940-03-19
IMPROVEMENTS IN THE MANUFACTURE OF WASHERS.
GR7947B
(en )
1939-01-25
HYDRAULIC INSULATION AND SPEED CHANGE AND SPEED DIFFERENCE REGULATOR.
GR8662B
(en )
1939-12-20
HOW TO MAKE DIMENSIONS OF COLORED TILES AND TILES WITHOUT TILES.
GR8205B
(en )
1939-05-16
PERFECTIONS IN THE MANUFACTURE OF MANGANIA.
ES146241A1
(en )
1941-01-01
Improvements in the manufacture of washers.
GR7699B
(en )
1938-10-10
METHOD AND DEVICE FOR THE MAINTENANCE OF FOOD AND OTHER MATERIALS.