using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like (using thermal expansion of non-vaporising liquids F01K)

Introduced: September 1968

Title

Titles differ between systems:

IPC: using expansion or contraction of bodies due to heating, cooling, moistening, drying, or the like

CPC: using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like (using thermal expansion of non-vaporising liquids F01K)

Full Title

Full titles differ between systems:

IPC:

Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for > using expansion or contraction of bodies due to heating, cooling, moistening, drying, or the like

CPC:

Of 7 combined children, 0 exist in both systems.

7 codes are CPC-only extensions.

Child Classifications

Navigate with arrow keys, Enter to open

F03G 7/061 +7 CPC CPC only CPC only
F03G 7/062 CPC only CPC only
F03G 7/063 +6 CPC CPC only CPC only
F03G 7/064 +3 CPC CPC only CPC only
F03G 7/065 CPC only CPC only
F03G 7/066 +1 CPC CPC only CPC only
F03G 7/067 CPC only CPC only