CH223753A
(en )
1942-10-15
Device for spinning rayon.
CH175578A
(en )
1935-03-15
Device for chaining cattle and other domestic animals.
CH177812A
(en )
1935-06-15
Device for attracting and devouring small creatures.
CH175579A
(en )
1935-03-15
Cattle watering device.
CH174287A
(en )
1935-01-15
Device for making circular seed and seed furrows.
FR787205A
(en )
1935-09-19
Enriching device, drainer and material classifier
AT140735B
(en )
1935-02-25
Massaging device.
CH162056A
(en )
1933-06-15
Device for coupling cattle.
CH185861A
(en )
1936-08-31
Device for the quick unbinding of cattle.
CH180323A
(en )
1935-10-31
Cattle trough.
CH174291A
(en )
1935-01-15
Device for setting wooden poles.
CH190353A
(en )
1937-04-30
Device for removing and killing vermin on animals, in particular lice.
CH174928A
(en )
1935-02-15
Device for catching cockchafer and other light-swarming flying insects.
CH184551A
(en )
1936-06-15
Device for harvesting table and espalier fruit.
FR45325E
(en )
1935-07-22
New device improving the chimney draft
CH172134A
(en )
1934-09-30
Device for preheating blowtorches and the like.
AT152586B
(en )
1938-02-25
Device for shredding solid material.
CH175465A
(en )
1935-02-28
Auscultation device for obeying the human and animal body.
DK51904C
(en )
1936-07-20
Feed, in particular for dairy cattle and other dairy animals.
CH189571A
(en )
1937-03-15
Cattle tying device.
DK52499C
(en )
1936-12-28
Cattle release device.
CH175493A
(en )
1935-02-28
Anti-skid device for draft and mount animals.
CH174007A
(en )
1934-12-31
Decoupling device for cattle in stables.
FR785733A
(en )
1935-08-17
oven for conditioning plant and animal textiles
ES1772Y
(en )
1933-11-16
Chick breeders.