DK76084C
(en )
1953-07-06
Apparatus for mixing playing cards.
DK74227C
(en )
1952-05-26
Apparatus for cutting letter envelopes.
CH269579A
(en )
1950-07-15
Device for sharpening knives.
DK74145C
(en )
1952-05-12
Apparatus for slicing fruits.
DK71782C
(en )
1950-12-04
Tailor chalk sharpening device.
DK74427C
(en )
1952-07-14
Cutting device for cutting sheet material.
DK80993C
(en )
1956-05-22
Apparatus for printing textiles.
DK75492C
(en )
1953-02-23
Apparatus for homogenizing margarine.
DK78654C
(en )
1954-12-27
Apparatus for comparing signal voltages.
DK76257C
(en )
1953-08-17
Apparatus for closing containers.
DK75485C
(en )
1953-02-23
Apparatus for sorting tuberous root vegetables.
DK83088C
(en )
1957-07-08
Apparatus for receiving laundry.
DK77771C
(en )
1954-07-05
Apparatus for slicing onions similar items.
DK75650C
(en )
1953-03-30
Apparatus for generating light pressure.
CH280862A
(en )
1952-02-15
Device for sharpening pencils, colored pencils, chalks, etc.
DK76510C
(en )
1953-10-12
Method and folding machine for folding sharpened workpiece edges.
DK74697C
(en )
1952-09-15
Method for curing aminoform substances.
DK83909C
(en )
1957-11-18
Apparatus for amplifying, generating or modulating electrical oscillations.
DK77342C
(en )
1954-04-05
Housing for apparatus for feeding paper strips provided with writing or calculations.
DK77077C
(en )
1954-02-08
Apparatus for conchering chocolate mass.
DK72425C
(en )
1951-04-16
Humidifier for envelopes.
DK79463C
(en )
1955-06-27
Seed cutting apparatus.
DK77972C
(en )
1954-08-16
Apparatus for dosing liquids.
DK72912C
(en )
1951-08-13
Method for making silos.
CH272166A
(en )
1950-12-15
Edge sharpening device.