CH19145A
(en )
1900-05-15
Device for preserving bread
CH20256A
(en )
1900-12-31
Device for making mushroom-like pastries
CH21744A
(en )
1901-09-15
Device for keeping cigars moist
CH22883A
(en )
1902-05-31
Device for displaying goods
CH21688A
(en )
1901-08-31
Device for cutting cheese
CH19139A
(en )
1900-09-30
Device for the so-called insulation of note trees
CH334E
(en )
1901-02-28
Device for the so-called insulation of note trees
CH23022A
(en )
1902-05-15
Device for shaping cigar rolls
CH17604A
(en )
1899-07-31
Device for conveying loads
CH22384A
(en )
1902-01-31
Portable device for displaying advertisements
CH20348A
(en )
1901-01-31
Device for mercerising tissues
CH19390A
(en )
1900-08-15
Device for electrolyzing solutions
CH21882A
(en )
1901-10-15
Device for dispensing liquid or powder soap in portions
CH21011A
(en )
1901-05-15
Apparatus for examining eggs
CH21247A
(en )
1901-06-30
Device for inhaling vapors
CH17685A
(en )
1899-08-15
Device for slide relief
CH21850A
(en )
1901-10-15
Device for cutting potatoes
ES25617A1
(en )
1900-06-01
An apparatus or tank for the preservation of wines and other substances
CH15940A
(en )
1898-09-15
Device for sharpening horseshoe studs
CH19371A
(en )
1900-06-30
Device for making waffles over gas fire
CH22853A
(en )
1902-04-15
Optical instrument for the determination of irregularities in the nature of the atmosphere
CH18131A
(en )
1899-10-31
Device for the automatic dispensing of peepers
CH21827A
(en )
1901-10-31
Pneumatic device for setting signals
CH21462A
(en )
1901-07-31
Device for attaching compass inserts
CH21092A
(en )
1901-05-31
Device for drying granular materials