Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
G01L 3/04

wherein the torque-transmitting element comprises a torsionally-flexible shaft

Introduced: September 1968

Full Title

Measuring torque, work, mechanical power, or mechanical efficiency, in general > Rotary-transmission dynamometers > wherein the torque-transmitting element comprises a torsionally-flexible shaft

Of 4 combined children, 3 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

Navigate with arrow keys, Enter to open

  • G01L 3/045 CPC only CPC only
  • G01L 3/06 involving mechanical means for indicating IPC+CPC Available in IPC and CPC
  • G01L 3/08 involving optical means for indicating IPC+CPC Available in IPC and CPC