CH71574A
(en )
1916-01-17
Method and apparatus for opening and cleaning fiber material
CH57157A
(en )
1912-12-16
Apparatus for supporting human body parts in nursing
CH59531A
(en )
1913-05-16
Portable apparatus for displaying advertisements
CH51086A
(en )
1911-07-17
Apparatus for opening cans
CH51973A
(en )
1911-10-16
Apparatus for chalking billiard cues
CH52176A
(en )
1911-11-01
Apparatus for connecting single and multi-phase alternators in parallel
CH51919A
(en )
1911-10-02
Apparatus for making incisions in chestnuts
CH69610A
(en )
1915-07-01
Apparatus for cleaning buttons
CH59256A
(en )
1913-05-02
Device for short-circuiting and earthing power lines
CH72621A
(en )
1916-06-16
Method and apparatus for sterilizing liquids
CH54908A
(en )
1912-07-01
Apparatus for making frozen food
CH57042A
(en )
1912-12-16
Device for moving and turning cheese wheels
CH59520A
(en )
1913-06-02
Method and apparatus for extinguishing fire with fire extinguishing powder
CH68347A
(en )
1915-03-16
Apparatus for sticking stickers
CH57521A
(en )
1913-01-16
Method and device for drying pasta
CH75130A
(en )
1917-06-01
Method and device for cleaning animals
CH72836A
(en )
1916-07-01
Apparatus for lowering coffins
CH72397A
(en )
1916-05-01
Method and device for setting electricity meters
CH77880A
(en )
1918-06-01
Method and apparatus for ventilating haysticks
CH80056A
(en )
1919-02-01
Apparatus for recording curves
CH66147A
(en )
1914-08-17
Apparatus for sticking stickers
CH54315A
(en )
1912-05-01
Method and device for drying pasta
AT63577B
(en )
1914-02-25
Apparatus for automatically displaying and registering the speed and direction of air currents.
CH54721A
(en )
1912-06-17
Method and apparatus for assembling wood pulleys
CH55366A
(en )
1912-08-16
Apparatus for drying out and paraffining containers