CH29307A
(en )
1904-07-31
Compass with insert needle and device for fine adjustment of the latter in the longitudinal direction
CH29441A
(en )
1904-08-15
Insert compass with device for attachment, direction adjustment and fine adjustment of the insert
CH30735A
(en )
1905-01-31
Drawing board with drawing rail and device for holding and parallel movement of the latter
FR347196A
(en )
1905-02-27
Combination pencil holder and sharpener
GB190406178A
(en )
1905-01-19
Improvements in Rifle-sights and in Means for their Adjustment
CH57730A
(en )
1913-01-16
Device for the easy adjustment and adjustment of adjustable headrests of beds
CH34512A
(en )
1906-04-30
Device for holding umbrellas in various positions
AT26248B
(en )
1906-11-10
Device for the continuous mixing of two liquids in definable quantities.
CH35325A
(en )
1906-11-30
Drawing instrument with springy jaws and adjustment device for the same
CH20424A
(en )
1901-01-31
Device on school desks or desks with an opening table top to change the distance between the table top and the seat
CH30214A
(en )
1904-11-30
Device for displaying sudden increases in temperature
CH26209A
(en )
1903-08-15
Device for boiling and vaporizing
CH35572A
(en )
1906-09-15
Device for turning the pages of booklets
CH30904A
(en )
1905-02-28
Device for measuring tissues
CH18061A
(en )
1899-10-15
Device for setting the caliper on measuring instruments with measuring rail, setting slide and caliper
CH31862A
(en )
1905-05-15
Device for making it easier to open vehicle windows and for holding them at any altitude
CH32190A
(en )
1905-06-30
Device for holding open umbrellas
CH30058A
(en )
1904-11-15
Device for sharpening shuttle tips
CH32288A
(en )
1905-07-15
Device for the uniform supply of a flour-like substance
CH28293A
(en )
1904-04-30
Holding device for displaying parts of the bed
GB190402739A
(en )
1904-09-01
Improvements in and connected with Apparatus for the Manufacture of Cupro-ammonium Solution
CH33928A
(en )
1906-02-15
Device for raising and lowering sea mines
AU39004B
(en )
1905-03-21
An apparatus for measuring water for irrigation and similar purposes
FR357177A
(en )
1905-12-20
Improvements in instrument transformers
CH26378A
(en )
1903-08-31
Device for smoothing facial wrinkles and improving the shape of the face disfigured by age