FR946992A
(en )
1949-06-20
Advanced catalysts
GR11279B
(en )
1947-08-18
PERFECTIONS IN AND IN RELATION TO A CATALYST LIGHTER.
GR11029B
(en )
1947-02-15
PERFECTIONS IN OR IN RELATION TO THE MANUFACTURE OF CONTRACTING SEATS AND OTHER ACCOUNTING FURNITURE AND OBJECTS.
GR11558B
(en )
1948-03-16
IMPROVEMENTS IN AND IN RELATION TO A ROTARY MACHINE.
GR11185B
(en )
1947-06-17
PERFECTIONS IN POLYFOTA.
GR11115B
(en )
1947-04-04
PERFECTIONS IN SHIRTS AND SLEEP.
GR12389B
(en )
1950-03-24
PERFECTIONS IN AND IN RELATION TO BOTTLE.
GR11938B
(en )
1949-03-03
PERFECTIONS IN AND IN RELATION TO PITCH OF CARBON DISTILLATION (KATRAMI).
AT175398B
(en )
1953-07-10
Booking and similar Calculating machines
GR10999B
(en )
1947-01-31
PERFECTIONS IN A BLADE CASE.
FR943408A
(en )
1949-03-08
Fludified catalysts
GR11202B
(en )
1947-07-14
PERFECTIONS IN OR IN RELATION TO METHODS AND MACHINES FOR THE BEAUTIFUL DECORATION OF SURFACES.
GR10881B
(en )
1946-11-08
PERFECTIONS IN OR IN RELATION TO MAKING SOAP.
GR13122B
(en )
1951-08-30
IMPROVEMENTS IN OR IN RELATION TO BOATS.
AT176042B
(en )
1953-09-10
Booking and similar Adding machine
GR10889B
(en )
1946-11-08
IMPROVEMENTS IN RELATION TO THE MANUFACTURE OF SUBSTITUTED PTERIDINE AND THESE INTERMEDIARIES.
GR10888B
(en )
1946-11-08
IMPROVEMENTS IN RELATION TO THE MANUFACTURE OF SUBSTITUTED PTERIDINE AND THESE INTERMEDIARIES.
GR14576B
(en )
1953-07-23
PERFECTIONS IN AND IN RELATION TO A CONSTRUCTION UNIT.
FI24665A
(en )
1950-10-10
Sled with backrest
FR938128A
(en )
1948-09-06
Back and forth change-views
GR11107B
(en )
1947-04-04
WASTE CAR WITH COMPRESSION.
GR10924B
(en )
1946-12-06
PERFECTIONS IN OR IN RELATION TO MOUNTAINS.
CH250086A
(en )
1947-08-15
Drawing and hatching ruler with graduation.
GR11218B
(en )
1947-07-16
CLOSED ARMCHAIR CHANGING WITH SIMPLE FRACTIONS IN BED.
FI22663A
(en )
1948-02-10
This is done in the first instance