CH311160A
(en )
1955-11-30
Sewing machine with zigzag device.
CH315947A
(en )
1956-09-15
Device for loosening up granular material
CH313164A
(en )
1956-03-31
Device for combining cigarettes with mouthpieces
CH317721A
(en )
1956-11-30
Device for colored television
CH314065A
(en )
1956-05-31
Device for driving bolts into a component
AT187748B
(en )
1956-11-26
Device for feeding compressed air power machines with liquid air
CH307936A
(en )
1955-06-30
Sewing machine with zigzag device.
AT185569B
(en )
1956-05-11
Device for welding thermoplastic materials
CH320708A
(en )
1957-04-15
Device for stretching synthetic threads
AT181807B
(en )
1955-04-25
Device for cleaning granulating plates
AT192740B
(en )
1957-10-25
Device for stopping electrically powered sewing machines
CH311266A
(en )
1955-11-30
Device for monitoring dimensions.
AT174215B
(en )
1953-03-10
Device for dividing routes into several parts
AT178560B
(en )
1954-05-25
Transportable grinding machine
AT172640B
(en )
1952-09-25
Device for dedusting gases
AT179866B
(en )
1954-10-11
Device for tapping carpets
CH314602A
(en )
1956-06-30
Device for ejecting wet vegetables
AT185601B
(en )
1956-05-25
Device for cleaning centrifuge plates
AT175246B
(en )
1953-06-25
Device for dedusting gases
AT191244B
(en )
1957-08-10
Sewing machine with zigzag device
AT172902B
(en )
1952-10-25
Device for drawing parallel lines
AT181188B
(en )
1955-02-25
Device for lifting liquids
AT188193B
(en )
1957-01-10
Device for shredding granular material
AT182107B
(en )
1955-05-25
Device for filtering solid-liquid mixtures
AT174926B
(en )
1953-05-26
Device for drawing in and switching forms in writing office machines