FR33867E
(en )
1929-03-25
Perfected armchair
GR1859B
(en )
1928-06-02
METHOD FOR THE PREPARATION OF GOOD AND ECONOMICS IN THE USE OF ADHESIVES.
GR1780B
(en )
1928-03-19
IMPROVEMENTS IN AND IN RELATION TO APPARATUS FOR THE MANUFACTURE OF TUBE TAPES AND STORIES.
ES110729A1
(en )
1929-02-16
An improvement in the manufacture of tapes.
GR1947B
(en )
1928-08-17
PERFECTIONS IN THE PRODUCTION OF IRON AND SULFUM OXIDE.
GR3255B
(en )
1931-06-24
PERFECTIONS IN THE METHOD OF MANUFACTURE OF BIBLIORS IN WHICH DRYING AND DRYING ARE COMBINED IN ONE WORK.
FR682440A
(en )
1930-05-27
Perfected marquise
FR620936A
(en )
1927-05-02
Toothpicks and nailpicks
GR1959B
(en )
1928-08-23
PERFECTIONS IN THE RELEASE OF THE SOUND DEVICE.
FR653568A
(en )
1929-03-22
Agenda
ES100169A3
(en )
1927-01-01
Improvement in the manufacture of tapes.
ES112681A1
(en )
1929-07-01
An improvement in the manufacture of leggings and leggings.
GR2366B
(en )
1929-07-10
PERFECTIONS IN THE CONSTRUCTION OF DIVING ROOMS.
ES103673A1
(en )
1927-08-16
Perfection in the manufacture of brushes.
GR2276B
(en )
1929-04-23
METHOD AND ORGANIZATION OF IRROGATION.
ES101784A3
(en )
1927-04-01
Improvements in the ornamentation of surfaces.
GR2511B
(en )
1929-11-15
METHOD OF MANUFACTURE OF EMERALS AND SIMILAR.
ES107581A1
(en )
1928-07-01
Improvements in the manufacture of high resistances.
GR1644B
(en )
1927-10-21
METHOD FOR THE PREPARATION OF GYALKALIA AND MAGNESIUM CYANAMIDS.
ES110896A1
(en )
1929-12-16
An improvement in the manufacture of shoes and espadrilles.
FR682621A
(en )
1930-05-30
Improvements in bésicles and the like
FR615846A
(en )
1927-01-17
Towel rack and the like
ES101833A1
(en )
1927-04-16
Perfection in the manufacture of bituminous emulsions for buildings and other uses.
ES98764A3
(en )
1926-10-01
Improvements in the methods of producing and using hydrocyanic acid.
GR1175B
(en )
1926-04-29
PERFECTIONS IN THE BALANCE OF RADIOGONOMETERS.