Applications of speech amplifiers

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CPC
H04M5/14

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Parent Industries

HELECTRICITY H04Electric communication H04MTELEPHONIC COMMUNICATION H04M5/00Manual exchanges

Current Industry

H04M5/14Applications of speech amplifiers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Amplification adjustment in communication devices
- Patent number 10,483,933
- Issue date Nov 19, 2019
- SORENSON IP HOLDINGS, LLC
- Christian Lalor
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
AMPLIFICATION ADJUSTMENT IN COMMUNICATION DEVICES
- Publication number 20180287580
- Publication date Oct 4, 2018
- SORENSON IP HOLDINGS, LLC
- Christian Lalor
- G06 - COMPUTING CALCULATING COUNTING