H04R11/06 - CPC Classification Index

ClassID:

232012 ⎘

H04R11/06 - CPC Classification

Classification description:

Transducers of moving-armature or moving-core type Telephone receivers

Recent Application in this class:

20180359569

2018-12-13

Receiver

20180249253

2018-08-30

Receiver

20180084322

2018-03-22

Audio device with movable display

20160323670

2016-11-03

Multiple receiver assembly and a method for assembly thereof

20150110338

2015-04-23

Shock resistant coil and receiver

20140369170

2014-12-18

Near field communication apparatus

20130308798

2013-11-21

Communication terminal having bone conduction function

20100014700

2010-01-21

Earpiece for communications

20090161906

2009-06-25

Transducer with variable compliance

#10

20090074226

2009-03-19

PCB WITH EMBEDDED SPEAKER ASSEMBLY

#11

20070160239

2007-07-12

Bone conduction device and tympanum thereof

#12

20070104340

2007-05-10

System and Method for Manufacturing a Transducer Module

#13

20060028751

2006-02-09

Drive mechanism

#14

17106351

2022-04-05

Solid-medium sound conducting receiver and electronic device with the same