GR6378B
(en )
1937-03-19
APPLIANCE KEEPED A BOOK AND OPEN TO ANY DISTANCE AND ANGLE IN RELATION TO THE READER.
FR828047A
(en )
1938-05-09
Umbrella or other similar object
CH195987A
(en )
1938-02-28
Measuring and marking device.
AT152543B
(en )
1938-02-25
Wooden caliper with piece counter and volume or width counter.
GR7533B
(en )
1938-07-20
IMPROVEMENTS IN AND REGARDING FIREARMS.
GR6335B
(en )
1937-02-27
PALANTZA WITH SLIDING COUNTERFEIT.
DK55756C
(en )
1939-01-30
Radiogoniometer with direct and instantaneous reading.
GR6993B
(en )
1937-12-11
MODIFICATIONS IN "CLASSEUR" PAPERBOARD.
GR6200B
(en )
1936-12-31
APPLIANCE SERVING THE LITTLE STUDENT IN READING.
GR7199B
(en )
1938-03-05
PERFECTIONS IN EXANTAS.
GR9289B
(en )
1940-10-09
LIGNATURE AND COAL IN COMBUSTION IN GENERAL.
ES176827A1
(en )
1947-03-16
IMPROVEMENTS IN OR RELATIVE THERMOTIONAL VALVES
FR733129A
(en )
1932-09-30
File visible to the cards
ES177020A1
(en )
1947-04-16
IMPROVEMENTS IN OR RELATIVE TO TERMIUM VALVES
FR822544A
(en )
1937-12-31
Sophisticated file
GR7177B
(en )
1938-02-25
RADIOGONOMETER WITH INSTANT IMMEDIATE READING.
GR7178B
(en )
1938-02-25
RADIOGONOMETER WITH INSTANT IMMEDIATE READING.
ES143571A1
(en )
1937-06-01
Improvements in propellers or propellers.
GR6853B
(en )
1937-10-09
PERFECTIONS IN OR IN RELATION TO THE FORMATION OF PROTECTIVE LAYERS ON IRON AND STEEL ITEMS.
ES145221A3
(en )
1940-06-16
Improvements in or related to heat accumulators.
GR6610B
(en )
1937-06-30
ORANGE AND LEMONADE.
GR6476B
(en )
1937-05-05
ORIGINAL VEGETABLE DOUGH AND VEGETABLE DOUGH ALSO.
DK62880C
(en )
1944-11-06
Drawing and Construction Tools.
GR6221B
(en )
1937-01-11
IMPROVEMENTS ON THE COOKING APPLIANCES OF THE HEATERS AND THE OIL HEATERS.
GR6956B
(en )
1937-11-19
PERFECTIONS AND ADDED TO AND IN RELATION TO A NEW TYPE OF CONTAINER.