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DK1522C
(en)
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Cooling oven for antique and hollow glass.
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|
CH18899A
(en)
|
|
Beer glass coaster
|
|
DK1456C
(en)
|
|
Oven.
|
|
DK2680C
(en)
|
|
Glass mass for the manufacture of bottles and sirglas.
|
|
CH19224A
(en)
|
|
Spirit gas cooker
|
|
DK2241C
(en)
|
|
Procedure for the production of lighting and heating gas.
|
|
DK2100C
(en)
|
|
Hearth-Manipulation Device for Ovens.
|
|
CH17247A
(en)
|
|
Stove
|
|
DK1504C
(en)
|
|
Retort oven.
|
|
DK2728C
(en)
|
|
Method for the simultaneous production of metal oxides and hydrocarbons.
|
|
ES25013A1
(en)
|
|
Improvements in the burners.
|
|
DK2082C
(en)
|
|
Duplex oven.
|
|
CH15912A
(en)
|
|
Sight glass on petroleum stoves
|
|
DK1954C
(en)
|
|
Incandescent burners.
|
|
DK2529C
(en)
|
|
Jealousy.
|
|
DK1959C
(en)
|
|
Fast-firing Shooter.
|
|
DK1960C
(en)
|
|
Fast-firing Shooter.
|
|
CH17073A
(en)
|
|
Smoke- and soot-consuming furnace
|
|
DK2548C
(en)
|
|
Sifting apparatus.
|
|
CH18823A
(en)
|
|
Gas bath heater
|
|
DK2025C
(en)
|
|
Burner for Gas Incandescent.
|
|
DK1979C
(en)
|
|
Washer for Gases.
|
|
DK2264C
(en)
|
|
Acetylene Light for Lighting and Heating.
|
|
DK2589C
(en)
|
|
Bogstavlaas.
|
|
DK2526C
(en)
|
|
Taagehorn.
|