AT71587B
(en )
1916-04-25
Method and device for growing large crystals.
CH66434A
(en )
1914-09-01
Device for preparing emulsions
CH59977A
(en )
1913-06-16
Device for regulating two-steam turbines
CH72889A
(en )
1916-12-01
Device for monitoring due dates
AT63631B
(en )
1914-02-25
Method and device for the production of glass rings.
CH63367A
(en )
1914-02-02
Method and device for preventing scale formation
CH63394A
(en )
1914-01-16
Method and device for the production of welded pipes
CH63112A
(en )
1914-01-02
Method and device for the production of rennet liquid
AT65924B
(en )
1914-07-25
Method and device for the production of sheet glass.
CH62913A
(en )
1914-01-02
Method and device for the production of signs, strips, etc.
CH66499A
(en )
1914-09-16
Method and device for treating solutions with gases
CH66204A
(en )
1914-08-17
Method and device for deactivating radioactive and radioactivated liquids
CH53534A
(en )
1912-03-01
Method and device for the production of stone slabs
CH64479A
(en )
1914-04-01
Method and device for continuous tar distillation
CH61084A
(en )
1913-09-01
Device for correcting impotentia coeundi
CH55750A
(en )
1912-09-02
Method and device for cleaning raw table salt
CH62084A
(en )
1913-11-01
Method and device for making macadam
CH60527A
(en )
1913-07-16
Method and device for yeast preparation
CH73661A
(en )
1916-11-01
Device for the production of concrete steps
CH53581A
(en )
1912-03-01
Method and device for the electrolysis of salt solutions
CH65742A
(en )
1914-07-16
Device for purifying waste water
CH74478A
(en )
1917-03-01
Method and device for room cooling
CH59873A
(en )
1913-06-02
Device for adjusting the embroidery frame of embroidery machines
CH63507A
(en )
1914-02-02
Method and device for edging Solnhofen stone slabs
CH76016A
(en )
1917-10-16
Method and device for the storage and use of energy by means of liquids