CH293582A
(en )
1953-09-30
Device for modulating ultra-short waves connected to at least one consumer.
CH292583A
(en )
1953-08-15
Device for processing teeth.
NL163390C
(en )
ADJUSTABLE EQUALMENT CHAIN.
CH295355A
(en )
1953-12-31
Device for cutting staple fibers.
CH304853A
(en )
1955-01-31
Device for working with millimeter waves.
CH300414A
(en )
1954-07-31
Short wave therapy machine.
CH301937A
(en )
1954-09-30
Device for generating ultra-short waves.
CH295251A
(en )
1953-12-15
Device for vaporizing liquid inhalants.
CH282399A
(en )
1952-04-30
Device for joining loose sheets.
CH298697A
(en )
1954-05-15
Device for ejecting flat objects.
AT175319B
(en )
1953-06-25
Device for generating, amplifying or modulating millimeter waves
CH294733A
(en )
1953-11-30
Device for generating calibration pulses.
CH298708A
(en )
1954-05-15
Device for ultra-short wave amplitude modulation.
CH314602A
(en )
1956-06-30
Device for ejecting wet vegetables
CH269579A
(en )
1950-07-15
Device for sharpening knives.
CH310159A
(en )
1955-09-30
Device for working with millimeter waves.
CH298158A
(en )
1954-04-30
Device for perspective drawing.
ES23884Y
(en )
1951-10-01
Cutter apparatus.
CH280759A
(en )
1952-02-15
Device for straightening the horns of horned cattle.
AT170186B
(en )
1952-01-25
Device for laying poison grains and. like
AT168575B
(en )
1951-06-25
Device for evaluating punch cards
ES192186A1
(en )
1950-04-16
BATTERY-SEPARATOR APPARATUS.
AT187393B
(en )
1956-10-25
Device for cutting pipes
AT168694B
(en )
1951-07-10
Device for cutting dough sheets u. like
ES25077Y
(en )
1951-06-16
Plate perfected.