H01P1/174 - CPC Classification Index

ClassID:

213951 ⎘

H01P1/174 - CPC Classification

Classification description:

Auxiliary devices for rotating the plane of polarisation for producing a continuously rotating polarisation, e.g. circular polarisation using a magnetic element

Recent Application in this class:

20220115758

2022-04-14

Non-reciprocal microwave window

20210167475

2021-06-03

Non-reciprocal microwave window

20180026323

2018-01-25

NON-RECIPROCAL CIRCUIT DEVICE, HIGH-FREQUENCY CIRCUIT, AND COMMUNICATION DEVICE

15830818

2018-08-28

Waveguide including first and second layers and manufacturing method thereof