TREA

by thermometric, barometric or like effects or alterations

Follow

Industry

  • CPC
  • G04B5/22
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G04Horology G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS G04B5/00Automatic winding up

Current Industry

G04B5/22by thermometric, barometric or like effects or alterations
Industries