DIFF Subgroup
G01K 7/04 the object to be measured not forming one of the thermoelectric materials
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat > using thermoelectric elements, e.g. thermocouples > the object to be measured not forming one of the thermoelectric materials
CPC:
Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat (giving results other than momentary value of temperature G01K3/00) > using thermoelectric elements, e.g. thermocouples > the object to be measured not forming one of the thermoelectric materials
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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- G01K 7/06 the thermoelectric materials being arranged one within the other with the junction at one end exposed to the object, e.g. sheathed type IPC+CPC Available in IPC and CPC