DIFF Subgroup
F01K 3/10 for vehicle drive, e.g. for accumulator locomotives
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein > Use of accumulators, the plant being specially adapted for a specific use > for vehicle drive, e.g. for accumulator locomotives
CPC:
Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein (regenerating exhaust steam F01K19/00) > Use of accumulators and the plant being specially adapted for a specific use > for vehicle drive, e.g. for accumulator locomotives
No child classifications to compare. This is a leaf node in both IPC and CPC.