F41A13/02 - CPC Classification Index

ClassID:

162602 ⎘

F41A13/02 - CPC Classification

Classification description:

Cooling or heating systems; Blowing-through of gun barrels; Ventilating systems Heating systems

Recent Application in this class:

20220090872

WEAPON ENHANCED WITH THERMOELECTRIC COOLER SYSTEMS

20190234709

Firearm assessory case and method of use

20090133308

Device, method and arrangement to warm or cool a firearm