CH6251A
(en )
1893-07-31
Device for sucking or pressing gas or liquids
CH26824A
(en )
1903-10-31
Device for saturating liquids with gases
CH5212A
(en )
1892-11-30
Device for moving boats by hand
CH7399A
(en )
1894-03-15
Device for cooling liquids
CH6732A
(en )
1893-10-14
Device for preventing straps or straps used for carrying objects from sliding down
CH5251A
(en )
1892-11-15
Device for bending paper and the like
CH7053A
(en )
1894-01-15
Device for widening strands
CH6663A
(en )
1893-10-14
Device for stretching and profiling metal plates
CH4886A
(en )
1892-09-30
Device for closing lines by means of air pressure
CH7405A
(en )
1894-03-15
Device for completely emptying barrels
CH4588A
(en )
1892-06-15
Apparatus for calculating interest or capital interest
CH5027A
(en )
1892-09-30
Device for achieving smooth operation in pumps
CH4705A
(en )
1892-09-30
Multiplier device
CH6853A
(en )
1893-11-15
Device for hanging and clamping objects
CH4266A
(en )
1892-03-31
Device for locking clockworks
CH5306A
(en )
1892-11-30
Device for treating staple fibers with liquid
ES13725A1
(en )
1892-10-16
An apparatus for continuous distillation and rectification.
CH5703A
(en )
1893-02-15
Rescue device
CH8984A
(en )
1895-02-28
Device for upsetting cardboard
CH8907A
(en )
1895-02-15
Device for drawing up veneers
CH5343A
(en )
1892-11-30
Distillation apparatus
CH168E
(en )
1894-10-31
Cooking bottle
CH6062A
(en )
1893-06-15
Cooking bottle
ES13774A1
(en )
1892-11-01
A perspectgraphic apparatus.
CH4189A
(en )
1892-03-15
Device for grinding corns