IPC Definitions - January 01, 2012

H01P 5/00 - 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:

For introducing or removing wave energy to or from the discharge in transit-time tubes

H01J 23/36

Informative references

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

Non-reciprocal devices

H01P 1/32