DK43374C
(en )
1930-11-17
Machine for rinsing glass, cups and the like.
SU15150A1
(en )
1930-04-30
Woofer glass
DK45878C
(en )
1932-07-04
Method and Machine for Making Glass Tubes.
CH138280A
(en )
1930-02-28
Dishwasher.
DK44110C
(en )
1931-05-11
Cleaning elements for machines for washing, drying and polishing glass and the like.
DK45888C
(en )
1932-07-04
Procedure for Manufacturing Shards.
DK44213C
(en )
1931-06-15
Machine for Washing and Sterilizing Tableware.
CH141483A
(en )
1930-08-15
Dishwasher.
DK38688C
(en )
1928-04-23
Machine for Dishwashing Service and the like.
AT121498B
(en )
1931-02-25
Glass rectifier cabinet.
DK47401C
(en )
1933-06-06
Procedure for the production of vitamin-containing beer.
DK38318C
(en )
1928-01-02
PROCEDURE FOR PREPARING PASTA FOR LUBRICATION ON GLASS WINDOWS.
GR2044B
(en )
1928-11-07
PERFECTION OF THE TELEGRAPHIC MACHINE BONTO.
ES106617A3
(en )
1928-05-16
Adjustable glass balancer.
DK42964C
(en )
1930-09-15
Staalblik bestaende, til Indslagning i Vægge tjenende Stifthylster.
IE11916L
(en )
1930-04-01
Drawing glass.
ES109912A1
(en )
1928-12-01
Thermo or vacuum bottle.
DK43503C
(en )
1930-12-15
Method for Manufacturing Reinforced Glass Sheets.
DK45440C
(en )
1932-03-29
Automatic Machine for Glass Manufacturing.
DK41523C
(en )
1930-01-27
Beetroot thinning machine.
DK45235C
(en )
1932-02-15
Procedure for Manufacturing Bricks.
ES113828A1
(en )
1929-09-01
Crossroads.
DK41999C
(en )
1930-04-07
Apparatus for Window Cleaning, Cleaning, etc.
ES115718A1
(en )
1929-12-16
Improvements in the recuperators of the melting furnaces, used especially in the glass industry.
ES111633A1
(en )
1929-05-01
Improvements in the pipes.