CH48583A
(en )
1910-11-01
Apparatus for cutting out embroidery
CH54670A
(en )
1912-06-17
Apparatus for cutting out embroidery
CH53471A
(en )
1912-03-01
Apparatus for polishing gemstones
CH55733A
(en )
1912-09-02
Machine for cutting embroidery
CH61326A
(en )
1913-09-16
Machine for cutting out embroidery
CH53397A
(en )
1912-02-16
Apparatus for making coffee etc.
CH51315A
(en )
1911-08-16
Device for cutting threads
CH53185A
(en )
1912-02-01
Apparatus for planting potatoes
CH54018A
(en )
1912-04-16
Machine for conveying gases
CH64384A
(en )
1914-04-01
Apparatus for cutting the explosive threads on embroidery
CH64385A
(en )
1914-04-01
Apparatus for cutting the explosive threads on embroidery
CH65463A
(en )
1914-06-16
Apparatus for cutting the explosive threads on embroidery
CH50394A
(en )
1911-05-16
Apparatus for sharpening knives
CH52292A
(en )
1911-11-01
Apparatus for testing eggs
CH63551A
(en )
1914-02-02
Apparatus for cleaning laundry
CH49735A
(en )
1911-03-16
Apparatus for cleaning floors
CH37758A
(en )
1907-07-31
Apparatus for sharpening crayons
CH48956A
(en )
1910-12-16
Device for rotating the fabric shafts of embroidery machines
CH63377A
(en )
1914-01-16
Apparatus for marking out curves
CH51100A
(en )
1911-07-17
Device for cleaning threads by means of rotatable rollers
CH58201A
(en )
1913-03-01
Machine for cutting out embroidery strips
CH57749A
(en )
1913-02-01
Machine for cutting out embroidery strips
CH68816A
(en )
1915-04-16
Device for regulating the cutting device of embroidery cutting machines
CH53325A
(en )
1912-02-01
Device for starting synchromotor
CH62818A
(en )
1913-12-16
Device for balancing embroidery machine gates