DK36087C
(en )
1926-06-07
System for Generating Electrical Oscillations.
AT40263B
(en )
1909-12-27
Device for the regulation of alternating current systems.
DK11692C
(en )
1909-01-18
Dynamoelectric Machine for Generating Direct or Alternating Current.
DK30687C
(en )
1922-11-13
Generator for Generating Electrical Oscillations.
ES54991A1
(en )
1913-04-16
An extra-fast tanning procedure.
ES65688A1
(en )
1917-12-01
An apparatus for generating alternating or pulsating currents.
ES52843A1
(en )
1912-07-16
An improved fractional distillation procedure, by means of the apparatus described.
AT52495B
(en )
1912-03-11
Automatic adjustment device for the line closures of gas lines or switches of electrical lines.
DK19040C
(en )
1914-07-27
Cryptography Apparatus for Typewriters.
AT52255B
(en )
1912-02-26
Device for controlling prime movers which drive electrical generators
ES62167A1
(en )
1916-05-16
Electrical device that works by the presence of smoke.
FI5874A
(en )
1914-08-26
For the purposes of this Regulation, the product concerned
DK33595C
(en )
1924-09-01
Device for amplifying electrical alternating currents.
AT88411B
(en )
1922-05-10
Device for generating electromagnetic waves.
DK13106C
(en )
1910-04-04
Generates for rapid electrical oscillations.
DK12233C
(en )
1909-06-14
Device for Generating High Frequency Currents.
ES55310A1
(en )
1913-06-16
An industrial result derived from advertising.
ES36751A1
(en )
1905-11-16
An acetylene generator.
CH73337A
(en )
1917-02-01
Latching on alternating current electromagnets
ES46648A3
(en )
1910-01-16
An improved apparatus for generating electrical sparks.
ES52275A1
(en )
1912-06-16
Safety short circuit.
DK22093C
(en )
1917-04-30
Addition apparatus.
DK36981C
(en )
1926-12-27
Modulation system.
DK12304C
(en )
1909-07-12
Device for Generating Electrical Oscillations.
ES59209A1
(en )
1915-02-16
An announcement procedure.