DK42999C
(en )
1930-09-22
Device for the removal of distillation products from the lower part of vertical gasification chambers.
SU22368A1
(en )
1931-08-31
Rack for bukkerov
DK39978C
(en )
1929-04-02
Device for Liquid Drainage from Centrifuges.
FR683539A
(en )
1930-06-13
Improvements to bottle racks
FR634855A
(en )
1928-03-01
Discharge device for horizontal or inclined gasification or distillation chamber
DK37570C
(en )
1927-06-07
Coke Meter for Vertical Retorts.
DK42298C
(en )
1930-05-26
Procedure for Decomposition of Hydrocarbons.
FR645162A
(en )
1928-10-20
Improvements made to vertical retorts
ES111471A1
(en )
1929-04-16
An incinerable spittoon container.
FR673472A
(en )
1930-01-15
Arch support
FR687244A
(en )
1930-08-06
Device for removing distillation products from the lower part of degassing chambers
DK45027C
(en )
1931-12-21
Plant for the production of compressed air from its liquid unit state.
DK43536C
(en )
1930-12-29
Lubrication device for Centrifuges.
FR627527A
(en )
1927-10-06
Improvements to support brackets
DK40059C
(en )
1929-04-22
Vertical Retort for Charring or similar.
FR642769A
(en )
1928-09-04
Continuous vertical distillation furnace
ES97190A1
(en )
1926-05-01
Horizontal siphon.
DK47067C
(en )
1933-03-13
Procedure for Removing Carbol-Like Odors from Soaps Bleached with Chlorine Substrate.
DK37001C
(en )
1927-01-03
Apparatus for the Prevention of Fertilization.
DK38606C
(en )
1928-03-26
Stand for Bicycles.
DK39493C
(en )
1928-11-19
Stand for Bicycles.
ES112469A3
(en )
1929-07-01
A protection device for the contents of cardboard boxes.
FR676950A
(en )
1930-02-28
Centrifuge frame
FR674241A
(en )
1930-01-24
Removable hat rack
FR695064A
(en )
1930-12-11
Frame tensioner from t. s. f.