CH57190A
(en )
1912-12-16
Device for operating bicycle bells
CH56987A
(en )
1912-12-02
Device for closing drains
CH52489A
(en )
1911-11-16
Device for releasing bicycle cranks
CH61994A
(en )
1913-11-01
Device for holding barrels
CH65052A
(en )
1914-05-16
Device for decoupling stable animals
CH50938A
(en )
1911-07-17
Device for attaching the handle of devices
CH47160A
(en )
1910-06-01
Device for tensioning wires
CH54277A
(en )
1912-05-17
Device for cleaning pipelines
CH56565A
(en )
1912-11-16
Device for transferring drawings
CH53813A
(en )
1912-04-01
Device for heating fournier
CH50456A
(en )
1911-06-01
Device for catching the handle of bells
CH57068A
(en )
1912-12-02
Device for lowering coffins
CH66461A
(en )
1914-09-16
Device for cleaning pipes
CH56567A
(en )
1912-11-01
Device for hanging laundry
CH52763A
(en )
1911-12-16
Device for processing rotational solids
CH52796A
(en )
1912-01-02
Device for mechanically ringing church bells
CH65715A
(en )
1914-07-16
Device for cleaning laundry
CH62471A
(en )
1913-11-17
Device for ringing church bells
CH54249A
(en )
1912-05-01
Device for cleaning signal discs attached to vehicles
CH57221A
(en )
1912-12-16
Marinating device
NL572C
(en )
1915-04-01
Device on press studs
CH48013A
(en )
1910-09-01
Device for reporting intrusions
CH52362A
(en )
1911-11-16
Device for decoupling stable animals
CH53325A
(en )
1912-02-01
Device for starting synchromotor
CH61566A
(en )
1913-10-01
Device for holding objects