CH79683A
(en )
1918-12-16
Method and machine for milling helical teeth
CH72049A
(en )
1916-03-16
Method and machine for dividing and shaping dough
CH60591A
(en )
1913-08-01
Method and machine for grinding wheels and other machine parts
CH67122A
(en )
1914-11-02
Method and machine for making reusable jigging machine mats
CH76892A
(en )
1918-02-16
Machine for dividing fruits and vegetables
CH75573A
(en )
1917-08-16
Machine for cutting and grinding panels
CH61889A
(en )
1913-10-16
Method and machine for closing vessels
CH65250A
(en )
1914-06-01
Method and machine for wrapping rectangular panels
CH69856A
(en )
1915-08-02
Method and device for cleaning dental tools
CH74363A
(en )
1917-02-16
Milling machine for back milling
CH77909A
(en )
1918-10-01
Method and apparatus for darning knitted objects
CH68973A
(en )
1915-05-01
Machine for cutting explosive threads
CH75446A
(en )
1917-08-01
Machine for coating confectionery and other objects
CH74442A
(en )
1917-06-16
Method and device for homogenizing
CH69761A
(en )
1915-07-16
Machine for coating confectionery and other objects
CH70426A
(en )
1915-09-16
Machine for cutting explosive threads
CH81801A
(en )
1919-07-16
Method and machine for bending metal wire into eyelets
CH81000A
(en )
1919-05-01
Method and machine for straightening metal wire wound in rings
CH75555A
(en )
1917-08-16
Method and machine for the automatic placing of fabric panels on production panels
CH74220A
(en )
1917-02-16
Method and device for washing grain
CH70656A
(en )
1915-10-16
Machine for the automatic polishing of gemstones
CH75755A
(en )
1918-02-16
Method for dividing containers
CH58625A
(en )
1913-03-17
Method and machine for soaking and rinsing bottles
AT91799B
(en )
1923-03-26
Method and machine for making precise screws.
CH62832A
(en )
1913-12-16
Machine for inserting fasteners