IPC Main Group
F24S 90/00 Solar heat systems not otherwise provided for
Introduced: January 2018
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- HEATING; RANGES; VENTILATING
- Subclass:
- SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
1 direct subcode
Child Classifications
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- F24S 90/1 using thermosiphonic circulation