H01P1/375 - CPC Classification Index

ClassID:

214020 ⎘

H01P1/375 - CPC Classification

Classification description:

Auxiliary devices; Non-reciprocal transmission devices; Isolators using Faraday rotators

Recent Application in this class:

20200295425

Nonreciprocal circuit element, manufacturing method of the same, and communication apparatus using the same

20190386369

Nonreciprocal circuit element and communication apparatus using the same