DK55193C
(en )
1938-09-12
Heat transfer systems and plates for the same.
DK49400C
(en )
1934-10-15
Procedure for firing shaped objects, such as ceramics and the like, in a vertical furnace.
DK53026C
(en )
1937-05-03
Oven for the Production of Gas and Coke.
DK52474C
(en )
1936-12-21
Chamber furnace for burning limestone and similar materials.
DK49551C
(en )
1934-11-19
Procedure for Reducing Ore and Furnace for Carrying Out the Procedure.
DK46472C
(en )
1932-11-14
Procedure for firing in ring furnaces and device for use in carrying out the procedure.
DK52215C
(en )
1936-09-28
Assembly or Puzzle with non-box-shaped bricks.
DK45722C
(en )
1932-05-23
Rotary Furnace for Burning Cement, Ore and similar Materials.
CA306440A
(en )
1930-12-09
Kiln flue
DK57035C
(en )
1939-12-11
Preheater for Cement Ovens and similar Ovens.
DK49434C
(en )
1934-10-22
Procedure for leveling shards, shingles and the like.
DK47290C
(en )
1933-05-08
Knebel for Kreaturtojr and the like.
DK54902C
(en )
1938-06-27
Procedure for Supply Combustion Air to Fireplaces and for the Procedure Implementation Determined Fireplace.
DK50526C
(en )
1935-08-12
Fireplace for Central Heaters and Other Ovens.
IE11298L
(en )
1931-02-06
Gas fired furnaces
DK55425C
(en )
1938-11-07
Shaker for stoves, ovens, stoves and similar fireplaces.
ES127761A1
(en )
1933-01-01
Improvements in the fuzes for hand grenades, mortar and rifle.
DK46364C
(en )
1932-10-24
Baking form for making tartlets and the like.
CA284699A
(en )
1928-11-13
Grate for furnaces, ranges and boilers
DK46507C
(en )
1932-11-21
Procedure and Apparatus for Pre-drying the Fuel for Fireplaces.
DK36006C
(en )
1926-05-17
Procedure for firing bricks or bricks in ring kilns.
DK77017C
(en )
1954-01-25
Fireplace for automatic firing with coke, especially large coke, and similar fuels.
DK49980C
(en )
1935-03-11
Stand suitable for weapons, optical devices and similar devices.
DK52695C
(en )
1937-02-15
Oil fired plant.
DK48638C
(en )
1934-04-16
Flipforms and Procedures for Manufacturing the Same.