AT23231B
(en )
1906-02-26
Method for concentrating solutions using a centrifuge.
AT23342B
(en )
1906-03-10
Process for forming lead collector plates.
AT23247B
(en )
1906-02-26
Process for fermenting liquids.
CH11823A
(en )
1896-08-15
Device for making barrels
CH23851A
(en )
1902-09-30
Device for balancing fast rotating machine parts
CH25834A
(en )
1903-07-15
Device for conveying materials
CH22930A
(en )
1902-06-30
Novel duplicating machine
CH32123A
(en )
1905-06-30
Apparatus for etching plates
CH20191A
(en )
1900-12-15
Device for impregnating long timbers
CH23852A
(en )
1902-09-30
Device on machine tools for setting workpieces
CH22006A
(en )
1902-01-31
Apparatus for sharpening embroidery machine drills
CH367E
(en )
1902-03-31
Apparatus for sharpening embroidery machine drills
CH8907A
(en )
1895-02-15
Device for drawing up veneers
CH19390A
(en )
1900-08-15
Device for electrolyzing solutions
AT22839B
(en )
1906-01-25
Process for cleaning tantalum metal.
CH21888A
(en )
1901-10-31
Apparatus for impregnating long timbers
CH24984A
(en )
1903-03-15
Device for flushing toilets
CH12318A
(en )
1896-11-30
Device for scribing steel parts
CH12656A
(en )
1897-01-31
Device for scribing steel parts
CH49603A
(en )
1911-03-01
Process for emulsifying organic compounds
CH36744A
(en )
1907-04-15
Clamp for clamping workpieces
AT22889B
(en )
1906-02-10
Process for printing flat glass in several colors.
AT23568B
(en )
1906-03-26
Method for stretching tubular, metallic bodies.
CH12006A
(en )
1896-09-30
Device for folding rideaux
CH23780A
(en )
1902-09-30
Device for sealing reciprocating machine parts