CH47925A
(en )
1910-08-16
Device for serving food
AT57739B
(en )
1913-02-25
Device for the simultaneous conveying and sorting of materials.
AT68028B
(en )
1915-02-25
Method and apparatus for drying granular material.
CH57417A
(en )
1913-01-02
Method and device for conveying peat
CH73807A
(en )
1916-11-16
Apparatus for sharpening chalk and the like
CH79131A
(en )
1918-10-01
Apparatus for sharpening chalk and the like
CH55951A
(en )
1912-09-16
Device for fastening papers and files
CH37758A
(en )
1907-07-31
Apparatus for sharpening crayons
ES50222A1
(en )
1911-05-16
An apparatus for holding and lifting sacks.
CH49772A
(en )
1911-03-16
Device for testing eggs
AT82958B
(en )
1921-02-25
Method and device for roasting fibrous material by fermentation.
CH56380A
(en )
1912-11-01
Device for applying letters and characters
CH58060A
(en )
1913-02-17
Device for lifting liquids
CH64672A
(en )
1914-04-16
Method and device for gasifying liquid, non-volatile fuels
CH61404A
(en )
1913-09-16
Method and device for sorting regrind
CH58373A
(en )
1913-03-17
Apparatus for filling liquids
AT42067B
(en )
1910-05-10
Method and device for tempering unit cartridges.
CH50756A
(en )
1911-07-01
Device for announcing characters
CH53813A
(en )
1912-04-01
Device for heating fournier
AT75628B
(en )
1919-02-25
Method and device for homogenizing.
CH66362A
(en )
1914-09-01
Method and device for drying liquids, moist substances and the like.
CH49269A
(en )
1911-01-16
Method and device for sharpening millstones
CH54670A
(en )
1912-06-17
Apparatus for cutting out embroidery
CH48583A
(en )
1910-11-01
Apparatus for cutting out embroidery
CH58688A
(en )
1913-03-17
Method and device for processing cheap, cellulose-containing material