CH268986A
(en )
1950-06-15
Electromedical apparatus.
DK73123C
(en )
1951-09-24
Apparatus for frightening birds and other animals.
NL158929B
(en )
METHOD AND DEVICE FOR SPECTRAL ANALYSIS.
CH292713A
(en )
1953-08-31
Animal trap.
DK69084C
(en )
1949-05-02
Electric alarm device for marking the birth of mares, cows and other cattle.
CH261296A
(en )
1949-05-15
Apparatus for catching flies.
IS366A7
(en )
1946-11-15
Methods and equipment for fish processing.
CH294265A
(en )
1953-11-15
Method and device for destroying harmful insects.
DK73328C
(en )
1951-11-05
Apparatus for holding the legs of cattle during slaughter.
DK79432C
(en )
1955-06-20
Apparatus for injecting salting and other treatment liquids into meat.
AT171079B
(en )
1952-04-25
Device for the castration of animals
AT176064B
(en )
1953-09-10
Device for killing insects
DK74916C
(en )
1952-11-03
Apparatus for placing over cow stalls for electrically influencing the cows.
CH280759A
(en )
1952-02-15
Device for straightening the horns of horned cattle.
DK76190C
(en )
1953-08-03
Cattle release device for sequential release of chain-bound animals.
DK77323C
(en )
1954-03-29
Apparatus for placing over cow stalls for electrical influence on the cows.
DK85206C
(en )
1958-03-10
Method and means for preserving killed animals.
ES17913Y
(en )
1949-03-16
Electric trap for rodents and harmful animals.
DK76776C
(en )
1953-12-07
Waste treatment apparatus.
AT177962B
(en )
1954-03-25
Mouth tube for treating animals
DK81311C
(en )
1956-10-15
Apparatus for neutering animals, in particular birds.
FI22037A
(en )
1947-04-11
Animal trap
DK76373C
(en )
1953-09-14
Device at stables.
DK88499C
(en )
1960-02-08
Apparatus for amplifying and transmitting electrical signals.
AT178484B
(en )
1954-05-10
Farm animal goggles