CH40059A
(en )
1908-06-01
Device for detachable stapling of perforated sheets
CH41720A
(en )
1908-11-16
Device for cutting off aquatic plants
CH41010A
(en )
1908-09-16
Device for printing the round spine of bound books
CH40781A
(en )
1908-08-17
Device for throwing boomerans
CH42323A
(en )
1909-01-16
Device for cleaning boilers
CH43326A
(en )
1909-05-17
Method and device for the simultaneous setting and filing of print sets
CH41580A
(en )
1908-11-02
Device for drying pasta
CH37613A
(en )
1907-06-30
Device for making cigar rolls
CH38447A
(en )
1907-10-15
Device for the automatic ventilation of limited spaces
CH678E
(en )
1907-10-15
Device for the automatic ventilation of limited spaces
CH39446A
(en )
1908-03-16
Device for cutting off heavy additions from gases
CH44657A
(en )
1909-09-01
Device for chopping onions
CH38034A
(en )
1907-08-31
Clamping device for holding together papers lying on top of one another
CH44836A
(en )
1909-09-16
Folder for detachable stapling of printed matter etc.
CH40713A
(en )
1908-08-17
Device for rolling sleds
FR377113A
(en )
1907-08-29
Oxy-acetylene apparatus
AT36353B
(en )
1909-02-25
Device for pressing bulky materials.
CH38817A
(en )
1907-12-15
Device for pressing together sheets of paper and cardboard lying on top of one another
CH38802A
(en )
1907-12-15
Device for cleaning open boilers
CH34997A
(en )
1906-07-31
Filtration apparatus
CH48102A
(en )
1910-09-16
Device for stapling loose sheets
FR375156A
(en )
1907-07-02
Cardboard process for classic books
CH39337A
(en )
1908-02-17
Combustion apparatus
CH40162A
(en )
1908-06-16
Device for closing vessels
DK7651C
(en )
1905-07-03
Apparatus for Tearing Parts of Perforated Paper Strips.