CH37495A
(en )
1907-06-15
Device for clarifying used oil
CH47925A
(en )
1910-08-16
Device for serving food
CH36949A
(en )
1907-03-31
Device for enhancing liquids
FR366884A
(en )
1906-10-15
Clothing for motorist
CH36720A
(en )
1907-02-15
Facility for hectographing
CH37156A
(en )
1907-04-30
Device for holding coupling parts apart
CH37158A
(en )
1907-05-31
Device for lifting objects
CH38802A
(en )
1907-12-15
Device for cleaning open boilers
CH36449A
(en )
1907-01-15
Device for connecting cable elements
CH36924A
(en )
1907-03-31
Device for distilling schnapps
CH36613A
(en )
1907-02-15
Device for storing napkins
CH36967A
(en )
1907-04-15
Valve apparatus
AT27579B
(en )
1907-02-25
Device for the detachable connection of box components.
AT46563B
(en )
1911-02-25
Device for decolorizing, bleaching and thickening oil.
CH34716A
(en )
1906-05-31
Device for moving ice floes
CH37887A
(en )
1907-08-15
Apparatus for drawing conic sections
CH39841A
(en )
1908-05-01
Device for pasteurizing liquids
CH38047A
(en )
1907-08-31
Device for taking basic samples from water bodies
CH42323A
(en )
1909-01-16
Device for cleaning boilers
CH38043A
(en )
1907-08-31
Skittles apparatus
AT33120B
(en )
1908-05-25
Procedure for disinfecting books.
CH37379A
(en )
1907-05-31
Device for bending tubes
CH39371A
(en )
1908-03-02
Device for cleaning used lubricating oil
FR369341A
(en )
1907-01-09
Oil briquette
FR376526A
(en )
1907-08-12
Meter-controller device for fluids