CH51315A
(en )
1911-08-16
Device for cutting threads
CH52759A
(en )
1912-01-02
Device for cutting internal and external threads
CH61994A
(en )
1913-11-01
Device for holding barrels
CH54277A
(en )
1912-05-17
Device for cleaning pipelines
CH65520A
(en )
1914-06-16
Device on embroidery machines for cutting and removing the explosive threads
CH51492A
(en )
1911-09-01
Device for hardening plantation knives
CH51316A
(en )
1911-08-16
Device for grooving curved workpieces
CH52916A
(en )
1912-01-02
Device for sharpening writing materials
CH53813A
(en )
1912-04-01
Device for heating fournier
CH48439A
(en )
1910-10-17
Device for cleaning knives
CH49772A
(en )
1911-03-16
Device for testing eggs
CH68816A
(en )
1915-04-16
Device for regulating the cutting device of embroidery cutting machines
CH50100A
(en )
1911-04-17
Device for disengaging the cutting jaws of thread cutting brackets
CH52885A
(en )
1912-01-02
Device for cutting the embroidery base along an embroidery edge
CH54780A
(en )
1912-06-17
Device for cutting the embroidery base along an embroidery edge
CH53885A
(en )
1912-04-01
Device for cutting the embroidery base along an embroidery edge
CH52886A
(en )
1912-01-02
Device for cutting the embroidery base along an embroidery edge
CH52395A
(en )
1911-11-16
Device for cutting the embroidery base along an embroidery edge
CH47149A
(en )
1910-06-01
Device for drawing wire
CH51787A
(en )
1911-09-16
Device for cleaning lamp cylinders
CH61566A
(en )
1913-10-01
Device for holding objects
CH57068A
(en )
1912-12-02
Device for lowering coffins
CH57190A
(en )
1912-12-16
Device for operating bicycle bells
CH68474A
(en )
1915-04-01
Device for cutting up strips of embroidery
CH65463A
(en )
1914-06-16
Apparatus for cutting the explosive threads on embroidery