CH46898A
(en )
1910-05-02
Automatic device for starting and stopping boiler feed devices
CH47925A
(en )
1910-08-16
Device for serving food
CH48738A
(en )
1910-12-01
Device for engaging and disengaging lathes
CH48684A
(en )
1910-11-16
Device for engaging and disengaging the winding mandrel of automatic winding machines
CH49563A
(en )
1911-03-01
Device for opening bottles
CH50756A
(en )
1911-07-01
Device for announcing characters
CH47149A
(en )
1910-06-01
Device for drawing wire
CH47160A
(en )
1910-06-01
Device for tensioning wires
AT25593B
(en )
1906-09-10
Device for the automatic starting of AC motors.
CH47409A
(en )
1910-07-01
Device for cleaning laundry
CH69363A
(en )
1915-06-16
Device for quickly stopping and starting up record speaking machines
CH42323A
(en )
1909-01-16
Device for cleaning boilers
CH49495A
(en )
1911-02-16
Device for automatic lighting and extinguishing of lighting apparatus
CH49496A
(en )
1911-02-16
Device for automatic lighting and extinguishing of lighting apparatus
CH36613A
(en )
1907-02-15
Device for storing napkins
CH47647A
(en )
1910-07-16
Device for cleaning floors
CH49663A
(en )
1911-03-16
Device for plugging tobacco pipes
CH65585A
(en )
1914-06-16
Device for automatic individual conveying and straightening of workpieces
CH50455A
(en )
1911-06-01
Device on AC motors for automatic starting of the same
AT63238B
(en )
1914-01-26
Device for regulating and safeguarding DC machines.
AT25138B
(en )
1906-07-25
Device for starting and stopping electric motors.
CH50441A
(en )
1911-06-01
Device for securing closures
CH56565A
(en )
1912-11-16
Device for transferring drawings
CH49342A
(en )
1911-02-01
Device for disinfecting telephone funnels
CH48790A
(en )
1910-12-01
Device for preventing ship beds from rocking