GR2575B
(en )
1929-12-20
METHOD OF COMPLETE CONCENTRATION OF ALL KINDS OF MILK AND MAKING PLACES FROM THIS.
GR2511B
(en )
1929-11-15
METHOD OF MANUFACTURE OF EMERALS AND SIMILAR.
GR2276B
(en )
1929-04-23
METHOD AND ORGANIZATION OF IRROGATION.
GR635B
(en )
1924-05-20
METHOD OF SEPARATION OF LIQUIDS AND THESE MEANS.
GR737B
(en )
1924-10-17
INSECTICID SUBSTANCES AND METHOD OF PREPARATION OF MIXING AND USING THEM.
GR1145B
(en )
1926-03-17
LIQUID FOR INDUSTRIAL PURPOSES AND METHOD OF MAKING IT.
GR826B
(en )
1925-02-07
METHOD AND DEVICE OF HIGH VACANCY.
AT116777B
(en )
1930-03-10
Teaching and music apparatus.
GR1243B
(en )
1926-07-23
METHOD AND ARRANGEMENT FOR THE PROCESSING OF CEREALS.
GR938B
(en )
1925-06-10
BUILDING MILK AND THE VARIOUS WAYS OF USING IT.
GR2857B
(en )
1930-08-04
NEW EXPLOSIVE MATERIAL AND METHOD OF MAKING IT.
FR608302A
(en )
1926-07-24
Emulsifiers and emulsions
GR3808B
(en )
1932-09-03
METHOD OF COMPLETE CONCENTRATION OF ALL KINDS OF GLUE AND MANUFACTURE OF PLATES FROM THIS.
GR1343B
(en )
1926-11-22
METHOD FOR CONSTRUCTION OF BRIGHT IMAGES AND GRAPHS.
GR2100B
(en )
1929-01-05
METHOD OF MANUFACTURING OCHRAS AND ITS INDUSTRIAL LAYOUT.
FR628853A
(en )
1927-10-31
Agrarian apparatus called
GR1174B
(en )
1926-04-27
APPARATUS FOR THE PRODUCTION OF THE SOUL AND ICE.
GR949B
(en )
1925-06-22
IMPROVEMENTS IN CIGARETTES AND METHOD OF MAKING THEM.
GR1491B
(en )
1927-05-03
IRON FOR IRONIC CONCRETE AND METHOD FOR MAKING IT.
GR1644B
(en )
1927-10-21
METHOD FOR THE PREPARATION OF GYALKALIA AND MAGNESIUM CYANAMIDS.
GR2513B
(en )
1929-11-15
METHOD AND APPLIANCE FOR LIQUID TREATMENT.
GR3515B
(en )
1932-01-29
IMPROVEMENTS OF LEATHER TYPES AND METHOD OF MANUFACTURING THEM.
GR2429B
(en )
1929-08-27
METHOD FOR STERILIZATION OF LIQUIDS.
GR2351B
(en )
1929-07-04
METHOD OF QUICK AND SAFE LIFTING OF SUBMARKING AND SUBMARINED SUBMARINE.
GR1934B
(en )
1928-08-06
METHOD AND ACCESSORY OF TOBACCO LEAFS.