FR1542480A
(en )
1900-01-01
Device for accelerated drying of objects
CH24016A
(en )
1902-10-31
Device for measuring the magnetic properties of a magnetic substance
FR323225A
(en )
1903-02-27
Device for the excitation of alternators and alternators
FR334452A
(en )
1903-12-22
Stopping device for ships
FR3505E
(en )
1904-11-25
Stopping device for ships
FR339604A
(en )
1904-06-14
Device for measuring distances
FR332883A
(en )
1903-11-10
Pendulum support for moving objects of all kinds on boats
AU85904B
(en )
1905-06-06
An improved device for measuring' liquids
FR358939A
(en )
1906-03-12
Apparatus for measuring the immersion of ships and its application
FR357101A
(en )
1905-12-19
Apparatus for measuring and recording the flow velocity of liquids
FR364978A
(en )
1906-09-01
Apparatus for electrolysis of liquids
FR336879A
(en )
1904-03-19
Device system for angle measurement
FR3965E
(en )
1905-04-19
Device system for angle measurement
CH22301A
(en )
1902-01-15
Device for the excitation of AC machines
CH26392A
(en )
1903-09-15
Instrument for speed measurement
CH28786A
(en )
1904-06-15
Apparatus for the production of acetylene
FR330888A
(en )
1903-08-26
Stopping device for the addition mechanism of the cash counter
FR347019A
(en )
1905-02-20
Apparatus for measuring liquids
FR346298A
(en )
1905-01-10
Magnetic board for teaching
CH23605A
(en )
1902-08-31
Aviation device
FR322717A
(en )
1903-02-11
Stopping device for number drums of calculating machines
FR345980A
(en )
1904-12-24
Device for plotting the course of an object
CH67275A
(en )
1914-12-01
Measuring and recording device for liquids
FR333852A
(en )
1903-12-05
Apparatus and device for the examination of stereoscopic views
FR337243A
(en )
1904-04-01
Apparatus for the gasification of liquids