CH50441A
(en )
1911-06-01
Device for securing closures
CH47925A
(en )
1910-08-16
Device for serving food
CH48013A
(en )
1910-09-01
Device for reporting intrusions
CH46330A
(en )
1910-02-16
Device for dedusting gases
CH49563A
(en )
1911-03-01
Device for opening bottles
CH50118A
(en )
1911-04-17
Device for closing suction lines
CH50119A
(en )
1911-04-17
Device for closing suction lines
CH47160A
(en )
1910-06-01
Device for tensioning wires
CH46910A
(en )
1910-05-02
Device for bundling sticks
CH49440A
(en )
1911-02-01
Device for applying glue
CH48339A
(en )
1910-10-17
Device for peeling grain
CH46381A
(en )
1910-03-01
Device for sterilizing toothbrushes
CH49648A
(en )
1911-03-01
Device for straightening nails
CH47149A
(en )
1910-06-01
Device for drawing wire
CH47987A
(en )
1910-09-01
Hammer with device for pulling nails
CH47382A
(en )
1910-06-16
Device for securing shutters etc. in the open position
CH50713A
(en )
1911-06-16
Device for taking notes and copying them at the same time
CH48738A
(en )
1910-12-01
Device for engaging and disengaging lathes
CH48439A
(en )
1910-10-17
Device for cleaning knives
CH48036A
(en )
1910-09-01
Device for protecting culture boxes
CH48690A
(en )
1910-11-16
Device for drying fabrics
CH50756A
(en )
1911-07-01
Device for announcing characters
CH48064A
(en )
1910-09-16
Device for locking oven doors
AT27579B
(en )
1907-02-25
Device for the detachable connection of box components.
CH50100A
(en )
1911-04-17
Device for disengaging the cutting jaws of thread cutting brackets