ES176817A1
(en )
1947-03-16
IMPROVEMENTS IN DEMODULATOR SYSTEMS
CH241126A
(en )
1946-02-15
Vehicle intended for use in snow and ice.
FR918870A
(en )
1947-02-20
Improvements in the construction of airplanes
FR912673A
(en )
1946-08-16
Vehicle intended for use in snow and ice
FR927829A
(en )
1947-11-11
Construction in the form of articulated or reticulated systems, possibly guyed, and particular case of pylons
FR893937A
(en )
1944-11-14
Improvements in the construction of road vehicles
CH242860A
(en )
1946-06-15
Improvement in ice hockey sticks.
FR893349A
(en )
1944-06-06
Headlight intended for installation in the coating of a vehicle
FR906939A
(en )
1946-02-25
Improvements in the construction of bicycles and similar vehicles
FR905184A
(en )
1945-11-27
Improvements in the rims
FR950277A
(en )
1949-09-22
Improvement in the reproduction of maps, plans and other drawings
ES10649Y
(en )
1945-08-01
Compensating device for windows in general and especially for vehicle windows.
FR897496A
(en )
1945-03-22
Lookout on wheels
DK67229C
(en )
1948-07-19
Snow thrower.
ES173130A2
(en )
1946-05-01
IMPROVEMENTS MADE IN THE MAIN PATENT
DK70512C
(en )
1950-01-16
Ski with glued metal surfaces.
ES156828A1
(en )
1943-04-01
IMPROVEMENTS IN THE CONSTRUCTION OF GASOGENS FOR VEHICLES
FR776280A
(en )
1935-01-22
Sophisticated elastic pendulum, intended in particular for measuring the intensity of gravity
FR909150A
(en )
1946-04-30
Improvements in the construction of metal wheels
ES158388A3
(en )
1943-03-01
IMPROVEMENTS IN THE CONSTRUCTION OF REELS OR HUBS FOR BICYCLE WHEELS AND OTHER VEHICLES
FR923821A
(en )
1947-07-18
Advanced device to indicate available seats in performance halls and the like
GR10103B
(en )
1943-06-25
LIQUID FOR THE MANUFACTURE OF TOYS AND ADVERTISEMENTS AND HOW TO USE IT.
ES168201A1
(en )
1944-01-01
IMPROVEMENTS IN THE CONSTRUCTION OF TIRES FOR BICYCLES AND OTHER LIGHT VEHICLES
ES160975A1
(en )
1943-09-01
IMPROVEMENTS IN THE LIZOS STRIP
ES163337A1
(en )
1944-03-01
IMPROVEMENTS INTRODUCED IN THE SNOW SKATES FOR CARS AND ESPECIALLY FOR CHILDREN'S CARS