AT71087B
(en )
1916-02-10
Device for preventing or eliminating deposits in rotating agglomerating ovens.
AT63690B
(en )
1914-02-25
Device for sealing shafts.
CH61994A
(en )
1913-11-01
Device for holding barrels
AT71222B
(en )
1916-02-25
Apparatus for displaying billboards.
CH72071A
(en )
1916-03-16
Device for holding strips provided with inscriptions
FR465367A
(en )
1914-04-15
Advanced shackle or carabiner
CH65742A
(en )
1914-07-16
Device for purifying waste water
ES55729A1
(en )
1913-07-16
Improvements in cubes or locknuts.
CH69538A
(en )
1915-07-01
Device for pushing up water
CH65553A
(en )
1914-06-16
Device to facilitate reading
CH61566A
(en )
1913-10-01
Device for holding objects
CH66913A
(en )
1914-10-16
Device for making surface patterns
CH65438A
(en )
1914-06-16
Device for punching (validating) tickets or the like
CH62803A
(en )
1913-12-16
Cabinet for holding plans, drawings, etc.
AT71573B
(en )
1916-04-25
Device for pulling out nails.
ES56373A1
(en )
1913-10-16
Improvements in the locks.
AT68004B
(en )
1915-02-25
Armored wall for enclosing rooms used to store valuables.
CH66434A
(en )
1914-09-01
Device for preparing emulsions
AT63662B
(en )
1914-02-25
Device for knurling footwear.
AT69146B
(en )
1915-06-25
Device for the magnetic processing of ores.
CH65982A
(en )
1914-08-01
Device for coloring the water in water level glasses
CH72889A
(en )
1916-12-01
Device for monitoring due dates
CH65674A
(en )
1914-07-01
Device for coupling support timber
AT71196B
(en )
1916-02-25
Device for moistening the warp in the loom.
ES54932A1
(en )
1913-04-16
Improvements in the production of fertilizers.