CH365351A
(en )
1962-11-15
Measuring device for taking bust measurements
CH333562A
(en )
1958-10-31
Procedure and arrangement for distance measurement
CH340347A
(en )
1959-08-15
Pneumatic measuring device
FR1144347A
(en )
1957-10-11
Remote measurement indicator
CH329769A
(en )
1958-05-15
Pneumatic measuring instrument
AT187713B
(en )
1956-11-26
School test device for determining the weight of the air
CH328787A
(en )
1958-03-31
Measuring device for determining the rheological properties of flowing substances
FR1146122A
(en )
1957-11-06
Device facilitating air navigation
FR1134280A
(en )
1957-04-09
Advanced measuring instrument
FR67149E
(en )
1957-11-22
Device for measuring the relative humidity of the air
AT194632B
(en )
1958-01-10
Measuring device for determining the damp temperature for the psychrometric determination of the humidity of gases
FR1062510A
(en )
1954-04-23
Device for measuring the relative humidity of the air
CH316801A
(en )
1956-10-31
Apparatus for measuring the humidity of gases
CH357887A
(en )
1961-10-31
Humidity measuring element
FR1096953A
(en )
1955-06-28
Bore measuring device
FR1123955A
(en )
1956-10-02
Calorimeter for measuring the normal number of wobbe
CH328122A
(en )
1958-02-28
Device for measuring the relative humidity in rooms
FR1081177A
(en )
1954-12-16
Density measuring device
FR1130083A
(en )
1957-01-30
Indicator device
AT183570B
(en )
1955-10-25
Measuring device
AT216817B
(en )
1961-08-25
Device for determining the weight of beehives
AT188439B
(en )
1957-01-25
Blood probe for the electrochemical measurement of freshly drawn blood
CH352847A
(en )
1961-03-15
Arrangement for determining the composition of gaseous substances
CH336602A
(en )
1959-02-28
Measuring device
FR1137585A
(en )
1957-05-31
Measuring instruments