CH57730A
(en )
1913-01-16
Device for the easy adjustment and adjustment of adjustable headrests of beds
CH54466A
(en )
1912-06-01
Device for adjusting the seat of chairs at different heights
CH54200A
(en )
1912-05-01
Adjustable and automatic pressure regulation device
CH57505A
(en )
1913-01-16
Device for tilting demijohns and the like of various sizes
CH74311A
(en )
1917-02-16
Device for hanging pictures and the like
CH72363A
(en )
1916-05-16
Device for holding sheets and blankets at the foot of the bed
CH53214A
(en )
1912-02-01
Device for heating and keeping tableware warm
CH57068A
(en )
1912-12-02
Device for lowering coffins
CH55951A
(en )
1912-09-16
Device for fastening papers and files
CH53740A
(en )
1912-04-01
Adjustable lectern
CH51399A
(en )
1911-09-01
Device for dividing and pitting fruits
FR453807A
(en )
1913-06-17
Device for adjusting and varying the spark gap
FR18841E
(en )
1914-07-11
Device for adjusting and varying the spark gap
FR18840E
(en )
1914-07-11
Device for adjusting and varying the spark gap
FR462553A
(en )
1914-01-30
Adjustable back and headrest
CH57157A
(en )
1912-12-16
Apparatus for supporting human body parts in nursing
CH50683A
(en )
1911-06-16
Device for keeping food warm
CH67327A
(en )
1914-12-01
Adjustable back and headrest
CH63556A
(en )
1914-02-02
Device for stretching and unclamping shoes
CH59873A
(en )
1913-06-02
Device for adjusting the embroidery frame of embroidery machines
CH46506A
(en )
1910-04-01
Adjustable hat holder
CH49812A
(en )
1911-04-01
Apparatus for the relief of labor pain
CH55833A
(en )
1912-09-16
Device for lowering people and securing them against falling
CH67290A
(en )
1914-11-16
Device for generating hot air
CH55443A
(en )
1912-08-16
Device for disinfecting and deodorising air