CH17675A
(en )
1899-07-31
Device for hardening wood
DK1458C
(en )
1898-02-14
Cement roof plate with tapping between the covering strips.
CH17503A
(en )
1899-06-30
Device to prevent the rollers from touching roller mills
CH16586A
(en )
1898-12-31
Apparatus for improving handwriting
CH16036A
(en )
1898-09-15
Device for drying wood
CH20191A
(en )
1900-12-15
Device for impregnating long timbers
CH17314A
(en )
1899-05-31
Frame piece for edging wood cement roofs
CH18148A
(en )
1899-11-15
Dressing plate
CH35036A
(en )
1906-06-30
Device for printing digits in the columns of registration strips
CH15940A
(en )
1898-09-15
Device for sharpening horseshoe studs
CH22185A
(en )
1901-12-15
Set up on notepads to mark specific places in the same
CH17891A
(en )
1899-09-15
Counting apparatus for printing presses and the like.
CH30763A
(en )
1905-01-31
Gauge for testing screws
CH17004A
(en )
1899-03-31
Device for the automatic movement of rotatable furnace doors
CH18043A
(en )
1899-10-15
Advanced cannetière
CH15889A
(en )
1898-08-31
Device for attaching objects to wall walls
CH17968A
(en )
1899-09-30
Advanced match
CH17967A
(en )
1899-09-30
Advanced match
CH77548A
(en )
1918-05-01
Method and device for double-sided smoothing of rough sheet paper
CH18000A
(en )
1899-09-30
Device for holding cords
DK1618C
(en )
1898-06-06
Roof tiles.
CH21631A
(en )
1901-08-31
Device for fixing inserts on the ram of stamp presses
CH17070A
(en )
1899-04-15
Device for milking
CH17510A
(en )
1899-06-30
Writing board frame with device to line the board
CH16689A
(en )
1899-01-15
Device for feeding small workpieces