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DK21942C
(en)
|
|
Apparatus for generating chimney draft by suction.
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|
DK22792C
(en)
|
|
Apparatus for regulating the oven draft.
|
|
DK22205C
(en)
|
|
Apparatus for Blowing Soot from Boiler Pipes.
|
|
DK22507C
(en)
|
|
Apparatus for cleaning boiler pipes.
|
|
DK17518C
(en)
|
|
Apparatus for Decarburization by Cinematographic Apparatus.
|
|
DK22002C
(en)
|
|
Apparatus for Preventing the Transmission of Infection by Telephoning.
|
|
DK24264C
(en)
|
|
Apparatus for opening canned glass.
|
|
DK25293C
(en)
|
|
Apparatus for opening canned glass.
|
|
DK24309C
(en)
|
|
Apparatus for Lifting the Plowshares by Motor Plows.
|
|
DK27069C
(en)
|
|
Apparatus for Bending Pipes.
|
|
DK21807C
(en)
|
|
Apparatus for the manufacture of emulsions.
|
|
DK25180C
(en)
|
|
Procedure for Reddening Fiber Substances.
|
|
DK24782C
(en)
|
|
Apparatus for lowering lifeboats.
|
|
DK22327C
(en)
|
|
Device by Tile Stoves.
|
|
DK21077C
(en)
|
|
Apparatus for the operation of incinerators.
|
|
DK23829C
(en)
|
|
Apparatus for debarking willow twigs.
|
|
DK23929C
(en)
|
|
Apparatus for generating sparks, in particular for igniting gas.
|
|
DK21007C
(en)
|
|
Apparatus for the introduction of fuel by combustion engines.
|
|
DK22475C
(en)
|
|
Apparatus for Laying Potatoes.
|
|
DK27646C
(en)
|
|
Apparatus for the manufacture of fertilizers.
|
|
DK22370C
(en)
|
|
Device by Gas Generators.
|
|
DK22402C
(en)
|
|
Apparatus for Finding Joints in Plastered Walls.
|
|
DK26463C
(en)
|
|
Device by Glass Ovens.
|
|
DK15171C
(en)
|
|
Apparatus for Converting Ordinary Firing Rifles to Automatic Rifles.
|
|
DK23052C
(en)
|
|
Hydrocarbon Conversion Apparatus.
|