FR994147A
(en )
1951-11-12
Automatic sphygmomanograph
DK67554C
(en )
1948-09-06
Method for Manufacturing a Mercury Contact Tube.
DK66128C
(en )
1947-12-29
Method for Making an Elastic Mass.
DK66910C
(en )
1948-05-31
Method for Manufacturing an Electric Discharge Tube with a Non-Electron-Emitting Electrode.
DK71335C
(en )
1950-08-07
Method for producing coatings on a support body.
DK78823C
(en )
1955-02-07
Method for making self-igniting coated welding rods.
ES165875A1
(en )
1944-06-01
A NEW MANUFACTURE PROCEDURE FOR BRIQUETAS
DK64481C
(en )
1946-05-13
Impulse transmitter for electric fences with a tiltable Mercury contact tube.
DK73705C
(en )
1952-01-28
Multi-branched mercury contact tube.
DK70059C
(en )
1949-10-10
Method for recovering a pyrethrum-containing insecticide.
DK71239C
(en )
1950-07-17
Impulse transmitter with a mercury dip tube, especially for electric fences.
DK68846C
(en )
1949-04-04
Gaseous discharge tube for regulating electrical machines.
CH241329A
(en )
1946-02-28
Tube.
ES157592A3
(en )
1944-10-16
A PROCEDURE FOR OBTAINING A NEW EXPLOSIVE
DK77384C
(en )
1954-04-12
Coupling with an electron tube to generate a measuring or regulating voltage.
DK70569C
(en )
1950-01-30
Process for the preparation of a substitute for ginger and sucrose.
DK71791C
(en )
1950-12-04
Electron tube for optical voltage indication.
ES164726A1
(en )
1944-04-01
A NEW CAROUSEL
FR989690A
(en )
1951-09-12
Torch mouthpiece
DK83395C
(en )
1957-09-02
Method and apparatus for making pencils.
DK68047C
(en )
1948-12-06
Process for the preparation of a shortening agent for dough.
ES167120A1
(en )
1944-09-01
A NEW TRACTOR-PLOW
CH236671A
(en )
1945-02-28
Tube for garnish.
DK78103C
(en )
1954-09-13
Impulse sensor for electric fences with a tiltable mercury contact tube.
DK82794C
(en )
1957-04-29
Method for making artificial threads.