DK58968C
(en )
1941-08-25
Apparatus for Receiving Television Signals.
DK53903C
(en )
1937-11-22
Apparatus for measuring viscosity.
DK52177C
(en )
1936-09-21
Apparatus for Measuring Electrical Resistances.
DK52585C
(en )
1937-01-18
Apparatus for taking milk samples.
DK55886C
(en )
1939-02-27
Apparatus for Sterilizing Liquids.
DK51182C
(en )
1936-01-27
Apparatus for Whipping Cream.
DK46244C
(en )
1932-09-26
Apparatus for Measuring Psychophysical Response Times.
DK52854C
(en )
1937-03-22
Apparatus for Making Butter.
DK53829C
(en )
1937-11-08
Apparatus for measuring skin temperature.
DK56496C
(en )
1939-07-31
Apparatus for Measuring Gravity.
DK53047C
(en )
1937-05-03
Foam Formation Apparatus.
DK53672C
(en )
1937-10-04
Apparatus for testing electric light bulbs.
DK54807C
(en )
1938-05-30
Apparatus for Smoothing Film Shrinkage.
DK52075C
(en )
1936-08-31
Apparatus for mounting belt collectors.
DK64437C
(en )
1946-04-23
Apparatus for Making Butter.
DK57373C
(en )
1940-03-11
Apparatus for Measuring Liquids.
DK52298C
(en )
1936-10-12
Apparatus for Measuring Heat Consumption.
DK58086C
(en )
1940-10-21
Apparatus for Testing the Speed of Printing Telegraph Apparatus.
DK52903C
(en )
1937-04-05
Electrodynamic Apparatus.
DK56207C
(en )
1939-05-22
Apparatus for showing films.
DK53151C
(en )
1937-05-31
Apparatus for deodorizing liquids.
DK50497C
(en )
1935-08-05
Apparatus for Stamping Tickets.
DK54980C
(en )
1938-07-18
Procedure and Apparatus for Adjusting Meters and Relays.
DK53320C
(en )
1937-07-19
Apparatus for the production of vinegar.
DK51642C
(en )
1936-05-18
Apparatus for Examining the Position of the Railways.