IPC Subgroup
G01G 3/02 wherein the weighing element is in the form of a helical spring
Introduced: September 1968
Last revised: January 2006
Full Title
Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances > wherein the weighing element is in the form of a helical spring
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- WEIGHING
1 direct subcode
Child Classifications
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- G01G 3/04 using a plurality of springs