CH228475A
(en )
1943-08-31
Device for continuous casting of metal pipes.
CH208153A
(en )
1940-01-15
Method and apparatus for the application of covering material on roads.
GR7806B
(en )
1938-11-29
METHOD AND PROVISION FOR CONTINUOUS CONSTRUCTION OF METAL ROPE FROM MATERIAL OF ORIGINAL LIQUID.
CH231523A
(en )
1944-03-31
Device for continuous casting of metallic hollow bodies.
FR852531A
(en )
1940-02-26
Drain valve for metal drums and similar applications
CH210859A
(en )
1940-08-15
Method and electrical computing device for the continuous determination of the functional values of functions of several independent variables.
CH207849A
(en )
1939-12-15
Metal box for preserves or similar.
GR7553B
(en )
1938-07-28
METHOD AND PROVISION FOR THE MAKING OF SUPERIOR QUALITY COLD ROLLING MATERIAL (TIEFZISHMATERIAL) AND METAL BARS - FLOOR
FR850847A
(en )
1939-12-27
Alloys for jewelry and rings
CH207813A
(en )
1939-11-30
Device for mechanical scanning of moving films and objects.
GR9077B
(en )
1940-07-02
METHOD FOR THE MANUFACTURE AND USE OF NEW CONCENTRATION PRODUCTS.
GR7263B
(en )
1938-04-01
METHOD OF SALE AND DISTRIBUTION OF GAS.
GR9511B
(en )
1941-05-12
DEVICE AND METHOD FOR THE PRODUCTION OF MAGNESIUM.
FR846520A
(en )
1939-09-19
Removable metal silo and installations comprising them
GR7487B
(en )
1938-06-30
METHOD AND MEANS OF NEUTRALIZATION OF THE SMELL OF GARLIC.
GR7220B
(en )
1938-03-17
METHOD FOR REMOVAL OF IRON IRON BOXITOUKAI MANUFACTURE OF ARGLIOXIDE AND IRON OR CHEMICAL PRODUCTS.
GR7577B
(en )
1938-08-06
INK TYPE FOR METAL AND EQUATION SEAL.
FR831939A
(en )
1938-09-16
Winch for awnings and the like
GR8901B
(en )
1940-04-02
METHOD OF PREPARATION OF CAST IRON AND CAST.
GR7223B
(en )
1938-03-22
NEW METHOD AND NEW DEVICE FOR IMMEDIATE MANUFACTURE OF STEEL AND OTHER METALS DIRECTLY FROM ORE.
GR7568B
(en )
1938-08-01
METHOD OF TREATMENT AND ENRICHMENT OF COPPER ORE.
GR9078B
(en )
1940-07-03
METHOD AND MEANS OF MAINTENANCE AND TRANSPORTATION OF FRESH GRAPES.
GR7381B
(en )
1938-05-17
FRUIT BUTTERS AND METHOD OF MAKING THEM.
FR851990A
(en )
1940-01-19
Method and device for the production of magnesium
GR8084B
(en )
1939-03-27
METHOD AND MEANS OF IMPROVEMENTS OF THE FLOUR MILL.