using electronic means

Industry

CPC
H03J1/047

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Parent Industries

HELECTRICITY H03Electronic circuits H03JTUNING RESONANT CIRCUITS SELECTING RESONANT CIRCUITS H03J1/00Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general

Current Industry

H03J1/047using electronic means

Industries

Patents Grantslast 30 patents

Information Patent Grant
Control panel for aircraft
- Patent number 9,870,074
- Issue date Jan 16, 2018
- Thales Holdings UK PLC
- David Robbins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Display device for a tuning apparatus
- Patent number 8,132,930
- Issue date Mar 13, 2012
- Roland Corporation
- Norihiko Wada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Interactive control of entertainment electronics apparatus
- Patent number 4,965,557
- Issue date Oct 23, 1990
- Nokia Unterhaltungselektronik
- Charles Schepers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display pager with separate readout module
- Patent number 4,704,740
- Issue date Nov 3, 1987
- Motorola, Inc.
- John M. McKee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver having a light emitting display as frequency and tuning in...
- Patent number 4,491,974
- Issue date Jan 1, 1985
- Thomson-Brandt
- Jean C. Bouchant
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio channel visual identification system
- Patent number 4,468,814
- Issue date Aug 28, 1984
- Canadian National Railway Company
- Robert C. Field
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control level displaying apparatus
- Patent number 4,340,908
- Issue date Jul 20, 1982
- Sony Corporation
- Hideo Wakabayashi
- G01 - MEASURING TESTING
Information Patent Grant
Portable radio frequency/channel display system
- Patent number 4,291,412
- Issue date Sep 22, 1981
- General Research of Electronics, Inc.
- Kazuyoshi Imazeki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tuning and volume indicator
- Patent number 4,270,216
- Issue date May 26, 1981
- Sony Corporation
- Tadahiko Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel selector employing variable capacitance elements for tuning
- Patent number 4,047,112
- Issue date Sep 6, 1977
- Matsushita Electric Industrial Co., Ltd.
- Yoichi Sakamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
4009440
- Patent number 4,009,440
- Issue date Feb 22, 1977
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3879747
- Patent number 3,879,747
- Issue date Apr 22, 1975
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE FOR A TUNING APPARATUS
- Publication number 20100195324
- Publication date Aug 5, 2010
- ROLAND CORPORATION
- Norihiko Wada
- H03 - BASIC ELECTRONIC CIRCUITRY

using electronic means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Control panel for aircraft

Display device for a tuning apparatus

Interactive control of entertainment electronics apparatus

Display pager with separate readout module

Receiver having a light emitting display as frequency and tuning in...

Radio channel visual identification system

Control level displaying apparatus

Portable radio frequency/channel display system

Tuning and volume indicator

Channel selector employing variable capacitance elements for tuning

4009440

3879747

Patents Applicationslast 30 patents

DISPLAY DEVICE FOR A TUNING APPARATUS