CH71982A
(en )
1916-03-16
Automatic alarm device to indicate that machine parts are warming up
CH63450A
(en )
1914-02-02
Device for signaling the warming up of machine parts
CH70636A
(en )
1916-03-16
Device for hanging up drawings
CH58102A
(en )
1913-02-17
Signaling device to indicate the risk of fire
CH71025A
(en )
1915-11-16
Device for trying out embroidery effects
CH71672A
(en )
1916-02-01
Plant for heating greenhouses
CH71812A
(en )
1916-02-16
Device for purifying water
CH68817A
(en )
1915-04-16
Device for hanging laundry
CH56413A
(en )
1912-11-01
Device for automatic display of the warming up of bearings
CH77306A
(en )
1918-04-01
Device to prevent bedwetting
CH69912A
(en )
1915-08-02
Cooking apparatus
CH71088A
(en )
1915-12-01
Machines for milling elongated holes
CH65553A
(en )
1914-06-16
Device to facilitate reading
CH50683A
(en )
1911-06-16
Device for keeping food warm
CH68655A
(en )
1915-04-01
Device for making clothes wider and narrower
CH63744A
(en )
1914-02-16
Device for the automatic setting of points
CH72369A
(en )
1916-05-16
sewing machine
CH70602A
(en )
1915-10-01
sewing machine
CH70140A
(en )
1915-09-01
Device for crimping jewelry feathers
CH63347A
(en )
1914-02-02
Device for attaching ties to the collar button
CH76833A
(en )
1918-02-01
Device for holding flowers to clothing
CH69363A
(en )
1915-06-16
Device for quickly stopping and starting up record speaking machines
CH69731A
(en )
1915-07-16
Heating device
CH64026A
(en )
1914-03-02
Device for showing cinematograms
CH56567A
(en )
1912-11-01
Device for hanging laundry