CH24625A
(en )
1903-01-31
Apparatus for averting the hailstorm by means of gunfire
CH23545A
(en )
1902-08-15
Improved apparatus for quick curing
AT3135B
(en )
1901-01-10
Apparatus for degreasing wool.
CH28672A
(en )
1904-05-31
Apparatus for evaporating liquids
CH22643A
(en )
1902-03-15
Apparatus for lifting water by means of compressed air
CH26841A
(en )
1903-10-31
Apparatus for lifting liquids
CH30876A
(en )
1905-02-15
Apparatus for preserving eggs
CH29407A
(en )
1904-12-15
Apparatus for jerking off floors
CH34480A
(en )
1906-04-30
Apparatus for chlorinating acetylene
CH75571A
(en )
1918-01-02
Apparatus for tensioning fresh hides
DK3680C
(en )
1901-02-04
Apparatus for the production of acetylene.
DK4103C
(en )
1901-08-05
Apparatus for the production of acetylene.
DK3445C
(en )
1900-10-15
Apparatus for the production of acetylene.
CH21626A
(en )
1901-08-31
Apparatus for boiling brine
DK3641C
(en )
1901-01-14
Apparatus for the production of Pladeis.
CH22749A
(en )
1902-03-31
Apparatus for stretching trousers
CH24950A
(en )
1903-03-15
Apparatus for regulating gas pressure
CH19762A
(en )
1900-09-15
Apparatus for malting
CH30398A
(en )
1904-12-15
Apparatus for applying vapors
DK3530C
(en )
1900-11-26
Method with associated Apparatus for the manufacture of seams by metal sheet.
CA92239A
(en )
1905-03-21
Apparatus for treating tubular fabrics
CH25013A
(en )
1903-03-15
Apparatus for making cigarettes
CH28656A
(en )
1904-05-31
Apparatus for denicotinizing ready-to-use tobacco products
CH17669A
(en )
1899-07-31
Apparatus for drawing from nature
DK3653C
(en )
1901-01-28
Apparatus for the Development of Acetylene.