CH76068A
(en )
1917-11-01
Device for tacking the edges of carpets etc.
CH72284A
(en )
1916-05-01
Device for estimating the distance from flying machines
CH77504A
(en )
1918-04-16
Device for attaching objects to walls etc.
CH85235A
(en )
1920-10-01
Device for drawing circles.
CH72462A
(en )
1916-06-02
Device for the mechanical spreading of sand
CH67398A
(en )
1914-12-01
Device for cleaning, wanking, etc. of floors
AT57927B
(en )
1913-02-25
Device for splitting the keels of decorative feathers.
CH80919A
(en )
1919-04-16
Device for holding sheaves
CH76895A
(en )
1918-02-16
Device for driving together floor straps
AT57805B
(en )
1913-02-25
Device for fastening eyelets.
CH79325A
(en )
1919-03-17
Device for holding insoles on the foot
CH50683A
(en )
1911-06-16
Device for keeping food warm
CH70636A
(en )
1916-03-16
Device for hanging up drawings
AT63662B
(en )
1914-02-25
Device for knurling footwear.
CH74348A
(en )
1917-02-16
Toy top with device for starting the same
CH74805A
(en )
1917-04-16
Device for attaching door templates to the threshold
CH72714A
(en )
1916-11-16
Equipment on furniture for holding objects
CH72389A
(en )
1916-08-01
Device for recording game results
CH73984A
(en )
1916-12-16
Device for recording game results
CH69538A
(en )
1915-07-01
Device for pushing up water
CH67577A
(en )
1914-12-16
Device for heating soles
CH77556A
(en )
1918-05-01
Device for illustrating the elementary arithmetic operations
DK25089C
(en )
1919-09-29
Holder for Dust Cloths, Floor Cloths and the like.
CH79640A
(en )
1918-12-16
Device for holding heel protectors on the heel
AT63558B
(en )
1914-02-25
Device for extinguishing coke.