DK61108C
(en )
1943-07-05
Machine for pressing briquettes of peat soil, lignite or similar fuels.
CH224666A
(en )
1942-12-15
File box.
SU73755A1
(en )
1947-11-30
Method of making peat briquettes
DK60661C
(en )
1943-03-08
Procedure for the manufacture of fuel briquettes.
DK61826C
(en )
1944-01-24
Procedure for the manufacture of fuel briquettes of less valuable fuel, such as wood shavings or peat.
DK61162C
(en )
1943-07-26
Method and apparatus for drying peat, lignite, wood and similar fuels to increase the calorific value.
DK62461C
(en )
1944-07-10
Press for the manufacture of fuel briquettes.
DK61901C
(en )
1944-02-14
Bottom grate for file boxes.
DK56416C
(en )
1939-07-10
Fireplace for Burning Peat or other less valuable Fuel.
DK72393C
(en )
1951-04-09
Crushing means for crushing turbines.
DK60708C
(en )
1943-03-15
Briquette press, in particular for the manufacture of sawdust briquettes.
DK60071C
(en )
1942-08-24
Procedure for the production of briquette semi - coke.
FR869383A
(en )
1942-01-30
Vegetable fuel agglomerates
DK63104C
(en )
1945-01-15
Procedure for drying vegetable materials, in particular potatoes.
DK61182C
(en )
1943-08-02
Collection folder for Løsblade.
DK60934C
(en )
1943-05-24
Procedure for Making Vinegar from Potatoes.
DK54408C
(en )
1938-03-07
Procedure for charring wood, peat and straw.
DK62212C
(en )
1944-05-01
Machine for Manufacturing Generator Firewood.
DK61143C
(en )
1943-07-19
Procedure for Pressing Petroleum Bearings.
ES6282Y
(en )
1942-12-16
Stove for small fuels.
DK56943C
(en )
1939-11-20
Fireplace for solid Fuel.
DK60187C
(en )
1942-09-28
Machine for Splitting Gas Generator Firewood.
DK59698C
(en )
1942-04-27
Procedure for the production of peat fuel.
DK58761C
(en )
1941-06-16
Procedure for burning coal, peat, slate and similar solid, combustible materials.
DK58963C
(en )
1941-08-25
Milling machine for milling peat bogs.