DK41305C
(en )
1929-12-16
Method for the manufacture of waterproof wooden boxes and the like.
DK44507C
(en )
1931-08-17
Procedure for the Production of Vanillin.
FR644712A
(en )
1928-10-12
Wooden house
DK45366C
(en )
1932-03-07
Method for the production of dispersible and storage-resistant nitrophosphates.
DK40358C
(en )
1929-06-24
Procedure for the manufacture of pulleys and the like.
DK37644C
(en )
1927-06-27
Box for pastilles and the like.
DK41532C
(en )
1930-01-27
Procedure and Tools for the Production of Filed Works.
DK35694C
(en )
1926-03-01
Can for storing oil-bearing paints and the like.
DK41300C
(en )
1929-12-16
Procedure for the manufacture of drive belts and the like.
DK39869C
(en )
1929-03-04
Method and Device for the Utilization of Carbon dioxide.
DK40901C
(en )
1929-10-07
Straafordeler til Mejemaskiner.
GR1374B
(en )
1926-12-30
METHOD FOR THE MANUFACTURE OF PERPOSE BUILDING MATERIALS.
DK40227C
(en )
1929-06-03
Gearbox for Core Kneaders and the like.
DK42635C
(en )
1930-07-21
Procedure for the manufacture of feedingstuffs.
DK42540C
(en )
1930-07-07
Procedure for the manufacture of transformer sheets and similar sheets.
DK40486C
(en )
1929-07-22
Dust layer for cigar boxes and the like.
DK37341C
(en )
1927-04-11
Waterproof luminaire and the like.
DK38755C
(en )
1927-05-14
Lock for fish boxes and the like.
DK35420C
(en )
1925-12-21
Apparatus for drainage of timber and the like.
GR1110B
(en )
1926-01-26
WOODEN TYPES OF CONTRACT WITHOUT NAILS UNDER THE TITLE REWOLL
DK42184C
(en )
1930-05-05
Procedure for the manufacture of curtain rods and the like.
DK33004C
(en )
1924-03-24
Procedure for the manufacture of paper and the like.
DK41003C
(en )
1929-10-28
Procedure for improving the effect of base-exchanging substances and for the manufacture of such substances.
DK42166C
(en )
1930-05-05
Procedure for framing pearls and the like.
DK44729C
(en )
1931-10-19
Machine for the manufacture of support frames for boxes and the like.