DK29770C
(en )
1922-06-19
Apparatus for raising sunken ships and the like.
DK30142C
(en )
1922-08-28
Apparatus for raising sunken ships and the like.
DK27902C
(en )
1921-06-27
Apparatus for lifting sunken ships and the like.
DK33018C
(en )
1924-03-31
Apparatus for Casting Underwater Pillars and the like.
DK30102C
(en )
1922-08-21
Apparatus for Raising Sunken Ships.
DK30143C
(en )
1922-08-28
Apparatus for Raising Sunken Ships.
DK25995C
(en )
1920-05-25
Apparatus for Covering Stacks and the like.
DK26985C
(en )
1920-12-06
Apparatus for Sealing Letters and the like.
DK26728C
(en )
1920-09-27
Apparatus for centering axles and the like.
DK27844C
(en )
1921-06-20
Apparatus for Raising Sunken Ships.
DK26357C
(en )
1920-07-26
Apparatus for cleaning potatoes and the like.
DK36973C
(en )
1926-12-27
Procedure and Apparatus for Salvaging Sunken Ships.
DK26832C
(en )
1920-11-01
Apparatus for weaving mats and the like.
DK27485C
(en )
1921-04-25
Apparatus for clamping notched screws and the like.
DK24481C
(en )
1919-05-05
Apparatus for cleaning plaster disputes and the like.
DK26195C
(en )
1920-06-28
Signal apparatus for automobiles and the like.
DK30228C
(en )
1922-09-11
Soldering and Distance Determination Apparatus.
DK25283C
(en )
1919-12-08
Apparatus for evaporating liquids and the like.
DK25346C
(en )
1919-12-22
Apparatus for measuring press yeast and the like.
DK27954C
(en )
1921-07-04
Apparatus for lifting barrels and the like.
DK27327C
(en )
1921-03-21
Dunk for Lak and the like.
DK29698C
(en )
1922-06-06
Apparatus for controlling the combustion in lighthouses and the like.
DK24768C
(en )
1919-07-21
Apparatus for opening tin cans and the like.
DK28550C
(en )
1921-10-03
Method and Apparatus for the Conversion of Liquid Hydrocarbons.
DK36047C
(en )
1926-05-31
Apparatus for determining the draft of ships and the weight of cargo, respectively.