G
SECTION G — PHYSICS
  
INSTRUMENTS
 G01
MEASURING (counting G06M); TESTING
 G01W
METEOROLOGY (influencing weather conditions A01G 15/00; dispersing fog E01H 13/00; instruments for measuring single variables in general, see the appropriate sub-class of class G01, e.g. G01K, G01L; obtaining meteorological information by radar G01S 13/95)
 G01W

Note(s)

  1. Attention is drawn to the notes immediately following the class title (G01).
  2. In this sub-class, the term "meteorology" includes measurement of certain ambient atmospheric conditions.
 G01W 1/00
Meteorology
 G01W 1/02
·  Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover, wind speed (G01W 1/10 takes precedence)
 G01W 1/04
·  ·  giving only separate indications of the variables measured
 G01W 1/06
·  ·  giving a combined indication of weather conditions (catathermometers for measuring "cooling value" related either to weather conditions or to comfort of other human environment G01W 1/17; computers per se G06)
 G01W 1/08
·  Adaptations of balloons, missiles, or aircraft for meteorological purposes; Radiosondes (transmission of measurements G01D; transmitting circuits H04B)
 G01W 1/10
·  Devices for predicting weather conditions (computers per se G06; display devices G09)
 G01W 1/11
·  Weather houses or other ornaments for indicating humidity
 G01W 1/12
·  Sunshine-duration recorders (measuring intensity of sunshine G01J)
 G01W 1/14
·  Rainfall or precipitation gauges (measuring volume in general G01F)
 G01W 1/16
·  Measuring atmospheric potential differences, e.g. due to electrical charges in clouds (measuring potentials in general G01R)
 G01W 1/17
·  Catathermometers for measuring "cooling value" related either to weather conditions or to comfort of other human environment
 G01W 1/18
·  Testing or calibrating meteorological apparatus