DK53456C
(en )
1937-08-16
Method and Apparatus for Sealing Holes in Concrete Walls.
DK57377C
(en )
1940-03-11
Method and Apparatus for Cutting or Cutting Plates.
DK46094C
(en )
1932-08-22
Method and Apparatus for Casting Concrete.
DK56158C
(en )
1939-05-08
Clay Procedure and Apparatus.
DK54723C
(en )
1938-05-09
Method and Apparatus for Making Paper.
DK48446C
(en )
1934-02-26
Method and Apparatus for Making Match Packs.
DK53502C
(en )
1937-08-23
Procedure and Apparatus for Collecting Pieces of Paper in Block Form.
DK58112C
(en )
1940-10-28
Method and Apparatus for Measuring Heat Consumption.
DK52285C
(en )
1936-10-05
Method and Apparatus for Making Ties.
DK52212C
(en )
1936-09-28
Method and Apparatus for Sorting Eggs.
DK52766C
(en )
1937-03-01
Method and apparatus for mixing or combining sound effects.
DK47131C
(en )
1933-03-27
Method and Apparatus for Sorting and Cleaning Concrete Casting Materials.
DK55364C
(en )
1938-10-24
Method and Apparatus for Manufacturing Pure Clay Soil.
DK49042C
(en )
1934-07-23
Building elements and method and machine for making such.
DK55141C
(en )
1938-08-29
Method and Apparatus for Making Ice Cream.
DK46116C
(en )
1932-08-29
Apparatus for Cutting and Cutting Wood Plates and the like.
DK58142C
(en )
1940-11-11
Method and Apparatus for continuous extraction.
DK53349C
(en )
1937-07-19
Method and Apparatus for Wastewater Treatment.
DK48889C
(en )
1934-06-18
Method and Apparatus for Manufacturing Adhesives.
DK63803C
(en )
1945-08-13
Method and Apparatus for Impulse Giving.
DK58517C
(en )
1941-03-17
Procedure and Apparatus for Manufacturing Screwdrivers.
DK58859C
(en )
1941-07-14
Method and Apparatus for Making Molds.
DK54840C
(en )
1938-06-07
Procedure and Apparatus for Disposal of Magazines in Enclosure Machines.
DK53570C
(en )
1937-09-06
Procedure and Apparatus for Preventing Flowering on Asbestos-Cement Products.
DK50393C
(en )
1935-07-01
Method and Apparatus for Purifying Ammonia-Cup Cup Solutions.