IPC Definitions - January 01, 2012

H01P 7/00 - Definition fr

References relevant to classification in this main group

This main group does not cover:

Examples of places where the subject matter of this class is covered when specially adapted, used for a particular purpose, or incorporated in a larger system:

Microwave heating devices

H05B 6/64

Informative references

Attention is drawn to the following places, which may be of interest for search:

Structurally associated with transit-time tubes and interacting with the discharge therein

H01J 23/18