CH30491A
(en )
1904-12-15
Device for shaping fusible materials
CH32182A
(en )
1905-07-15
Device for bending pipes
AT26370B
(en )
1906-11-10
Device for sticking stamps u. like
CH30214A
(en )
1904-11-30
Device for displaying sudden increases in temperature
AT181608B
(en )
1955-04-12
Process for refining metals
CH31448A
(en )
1905-04-15
Device for identifying beam deflections
CH33251A
(en )
1905-11-15
Device for clamping workpieces
AT23700B
(en )
1906-04-10
Device for bending pipes.
CH29106A
(en )
1904-07-15
Device for hanging up burner incandescent bodies
CH32155A
(en )
1905-06-30
Device for cutting tobacco products
CH39721A
(en )
1908-04-16
Device for shaping shoe uppers
CH32190A
(en )
1905-06-30
Device for holding open umbrellas
CH32322A
(en )
1905-07-31
Device for measuring leather surfaces
CH35394A
(en )
1906-08-31
Device for sticking brands
CH30204A
(en )
1904-11-30
Illustrative means for calculating fractions
CH34237A
(en )
1906-03-31
Device for cooling granular grate
CH30904A
(en )
1905-02-28
Device for measuring tissues
CH40713A
(en )
1908-08-17
Device for rolling sleds
CH31362A
(en )
1905-03-31
Device for conveying away the condensed water
CH31597A
(en )
1905-04-30
Device for easier learning to read
AT23186B
(en )
1906-02-26
Device for holding open umbrellas.
FR346349A
(en )
1905-01-11
Conveyor device for glassworks
CH32865A
(en )
1905-09-15
Facility for plowing
CH30241A
(en )
1904-11-30
Device for sawing out circular disks
CH21622A
(en )
1901-08-15
Device for holding the hair together