CH76597A
(en )
1918-05-16
Method for joining two and more textile drive belts
FR489741A
(en )
1919-03-05
Training in shoe-sewing machines
CH75755A
(en )
1918-02-16
Method for dividing containers
CH75571A
(en )
1918-01-02
Apparatus for tensioning fresh hides
CH75977A
(en )
1918-05-01
Method for drying patent leather
CH76802A
(en )
1918-07-01
Method of tightening intestines
CH77117A
(en )
1918-03-01
Method for drying patent leather
CH77378A
(en )
1918-04-01
Method for drying patent leather
CH76895A
(en )
1918-02-16
Device for driving together floor straps
CH74215A
(en )
1917-02-01
Device for tensioning washing ropes
CH78828A
(en )
1919-02-01
Process for drying piece goods
CH75130A
(en )
1917-06-01
Method and device for cleaning animals
CH76062A
(en )
1917-11-01
Method for fusing together glass objects
CH76331A
(en )
1917-12-01
Method and apparatus for binding books and the like
CH79809A
(en )
1919-01-16
Method of dissolving cellulose
CH82033A
(en )
1919-08-16
Method and drafting system for stretching cotton
CH77242A
(en )
1918-03-16
Method and device for mending shoe soles
CH77235A
(en )
1918-03-16
Machine for drying tapes
CH75555A
(en )
1917-08-16
Method and machine for the automatic placing of fabric panels on production panels
CH73316A
(en )
1917-02-01
Method for mutual grinding of arrow wheels
CH70869A
(en )
1915-11-01
Method for drying grass
CH79956A
(en )
1919-01-16
Method and apparatus for saturating liquids with gases
CH80056A
(en )
1919-02-01
Apparatus for recording curves
AT63653B
(en )
1914-02-25
Machine for connecting drive belts.
CH74116A
(en )
1917-01-16
Device for holding laundry ropes taut