DK43120C
(en )
1930-10-06
Apparatus for the production of hollow bodies of hogweed porridge.
DK43018C
(en )
1930-09-22
Optical Apparatus.
DK43433C
(en )
1930-12-01
Apparatus for the production of ever-changing advertisements.
DK43842C
(en )
1931-03-16
Apparatus for the Production of Cellulosexantogenate.
DK41964C
(en )
1930-03-31
Method for making hollow articles of pulp and the like.
DK41029C
(en )
1929-11-04
Apparatus for the production of fine-blistered foam.
DK41697C
(en )
1930-02-24
Apparatus for the production of foam by mechanical means.
DK36208C
(en )
1926-07-05
Apparatus for blowing hollow glass objects.
DK43010C
(en )
1930-09-22
Apparatus for the manufacture of safety glass.
DK41957C
(en )
1930-03-31
Apparatus for Making Boxes.
DK43980C
(en )
1931-04-07
Method and Machine for Making Hollow Bodies of Agglomerates.
DK37541C
(en )
1927-05-30
Machine for the production of hollow glass bodies.
DK45022C
(en )
1931-12-21
Apparatus for the production of foam, in particular for fire-fighting purposes.
DK41318C
(en )
1929-12-23
Apparatus for Receiving Goods.
DK47929C
(en )
1933-10-30
Method and Apparatus for Manufacturing Paper Hollow Bodies of Slurryed Fabrics by the Gusking Method.
CA294198A
(en )
1929-10-29
Apparatus for casting hollow bodies
DK40040C
(en )
1929-04-15
Apparatus for Disinfection of Air.
DK40769C
(en )
1929-09-16
Apparatus for Measuring the Hardness of Bodies.
DK41809C
(en )
1930-03-10
Procedure and Apparatus for Making Soaps.
DK45728C
(en )
1932-05-30
Apparatus for Transillumination of Eggs.
ES122734A3
(en )
1931-06-01
Apparatus for the manufacture of hollow bodies.
DK42730C
(en )
1930-08-11
Apparatus for pickling seed.
ES93783A1
(en )
1925-07-16
Apparatus for blowing hollow glass bodies.
DK39976C
(en )
1929-04-02
Apparatus for the manufacture of a food preservative.
DK41396C
(en )
1929-12-30
Apparatus for Turning Cylinder Surfaces.