CH61970A
(en )
1913-10-16
Device for automatic, safe feeding and removal of workpieces on drop hammers
CH82917A
(en )
1919-11-01
Electrical method and device for metal spraying
CH80426A
(en )
1919-03-01
Device on lathes for disengaging the tool when cutting internal threads
CH61284A
(en )
1913-09-16
Device for obstetrics during the expulsion period
CH68501A
(en )
1915-03-16
Device for easy removal of the die magazines on die setting and line casting machines
CH65585A
(en )
1914-06-16
Device for automatic individual conveying and straightening of workpieces
CH61142A
(en )
1913-09-16
Method and device for peeling off wallpapers etc.
CH77346A
(en )
1918-04-01
Method and device for releasing the graphite attachment from the retort wall
AT101689B
(en )
1925-11-25
Method and device for centrifugal casting.
CH47003A
(en )
1910-05-16
Device for setting the alarm clock hand on alarm clock pocket watches
CH61994A
(en )
1913-11-01
Device for holding barrels
CH63367A
(en )
1914-02-02
Method and device for preventing scale formation
CH51316A
(en )
1911-08-16
Device for grooving curved workpieces
CH47334A
(en )
1910-06-16
Device for holding buffer inserts on horseshoes
CH58079A
(en )
1913-02-17
Device for the automatic performance of work of short duration at predetermined times
AT73111B
(en )
1917-02-26
Method and device for etching metal plates.
CH61091A
(en )
1913-09-01
Method and apparatus for eliminating the influence of inertia on selenium cells
AT71575B
(en )
1916-04-25
Method and device for electrical welding.
CH53278A
(en )
1912-02-01
Device for the arbitrary triggering of loading strips on automatic handguns
CH45673A
(en )
1909-12-01
Device for polishing rod-shaped metal bodies of circular cross-section
CH61453A
(en )
1913-09-16
Device on drawing boards for clamping the drawing paper or block
CH49640A
(en )
1911-03-01
Device for the automatic removal of block calendar sheets
AT44083B
(en )
1910-09-26
Device for oxy-fuel cutting of metals.
CH58220A
(en )
1913-03-01
Device for the production of punched tape for setting excluded lines of text
CH48339A
(en )
1910-10-17
Device for peeling grain