CH40337A
(en )
1908-07-01
Device for measuring fluids in lines
CH39160A
(en )
1908-02-01
Spirit level with device for measuring angles
CH39946A
(en )
1908-05-16
Device for measuring angles
CH40336A
(en )
1908-07-01
Device for measuring the amount of liquid flowing through a pipeline
CH39945A
(en )
1908-05-16
Scale for measuring clearances
CH38480A
(en )
1907-10-31
Spirit level for measuring angles and inclinations
AT40115B
(en )
1909-12-10
Device for taking measurements.
AT32012B
(en )
1908-02-25
Device for measuring and cutting cloth u. like
CH45612A
(en )
1909-12-01
Device for filling liquids
FR377200A
(en )
1907-08-30
Apparatus for measuring fabrics
CH45650A
(en )
1909-12-01
Penholder with device for counting the lines
FR385571A
(en )
1908-05-16
Device for measuring site angles
CH48483A
(en )
1910-11-01
Device for measuring the amount of flowing media in pipelines
CH30904A
(en )
1905-02-28
Device for measuring tissues
CH32322A
(en )
1905-07-31
Device for measuring leather surfaces
CH40713A
(en )
1908-08-17
Device for rolling sleds
CH45799A
(en )
1909-12-16
Device for measuring the thread tension in machine boats
CH45146A
(en )
1909-10-16
Device for drawing dotted lines
FR373888A
(en )
1907-05-29
Device for measuring angles
CH39620A
(en )
1908-04-01
Device for indicating that liquids have reached a certain level of heat
CH42323A
(en )
1909-01-16
Device for cleaning boilers
CH41580A
(en )
1908-11-02
Device for drying pasta
CH40491A
(en )
1908-07-16
Device for measuring areas using electrical resistance spirals
CH50140A
(en )
1911-05-01
Device for demonstrating flat items in self-sellers
CH43904A
(en )
1909-06-16
Method and device for pasteurizing liquids