Special arrangements for fine and coarse tuning

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CPC
H03J1/14

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

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H03J1/14Special arrangements for fine and coarse tuning

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid harmonic impedance tuner
- Patent number 10,177,429
- Issue date Jan 8, 2019
- Christos Tsironis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sliding screw arrangement
- Patent number 7,474,176
- Issue date Jan 6, 2009
- Telefonaktiebolaget LM Ericsson (publ)
- Uno Henningsson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
High-frequency device
- Patent number 6,072,992
- Issue date Jun 6, 2000
- Matsushita Electric Industrial Co., Ltd.
- Akira Mishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tuner for PSK or PAM data applications
- Patent number 6,052,571
- Issue date Apr 18, 2000
- Matsushita Electric Industrial Co., Ltd.
- Akira Mishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Expanded dial arrangement for 56 channel UHF tuner
- Patent number 4,633,206
- Issue date Dec 30, 1986
- Sarkes Tarzian Licensing Laboratory
- Alarico A. Valdettaro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable increment tuning select
- Patent number 4,531,233
- Issue date Jul 23, 1985
- Rockwell International Corporation
- David A. Nelson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Rotary pre-setting fine tuning device for a turret type television...
- Patent number 4,429,291
- Issue date Jan 31, 1984
- NEC Kansai, Ltd.
- Kaoru Tenjin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pre-setting fine tuning device for a turret type television tuner
- Patent number 4,311,056
- Issue date Jan 19, 1982
- New Nippon Electric Company, Ltd.
- Takeyoshi Tanida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pushbutton tuner
- Patent number 4,275,606
- Issue date Jun 30, 1981
- Clarion Co., Ltd.
- Yasuhisa Nishikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Push pre-setting fine tuning device for turret type television tuners
- Patent number 4,253,074
- Issue date Feb 24, 1981
- New Nippon Electric Company, Ltd.
- Takeyoshi Tanida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Construction of preset plate for VHF tuner
- Patent number 4,175,259
- Issue date Nov 20, 1979
- Alps Electric Co., Ltd.
- Tasuku Noji
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Lever for memory fine tuning arrangements for turret type televisio...
- Patent number 4,172,390
- Issue date Oct 30, 1979
- New Nippon Electric Company, Ltd.
- Takeyoshi Tanida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fine tuning mechanism in a tuner
- Patent number 4,152,682
- Issue date May 1, 1979
- Murata Manufacturing Co., Ltd.
- Katsuo Ito
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Channel selector
- Patent number 4,126,051
- Issue date Nov 21, 1978
- Matsushita Electric Industrial Co., Ltd.
- Toshio Hayakawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Television tuner with fine tuning means
- Patent number 4,123,781
- Issue date Oct 31, 1978
- Murata Manufacturing Co., Ltd.
- Katsuo Ito
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Detent UHF tuner with memory type independent fine tuning
- Patent number 4,114,459
- Issue date Sep 19, 1978
- Sarkes Tarzian, Inc.
- Alarico A. Valdettaro
- G05 - CONTROLLING REGULATING
Information Patent Grant
Detented UHF television tuner with independent inductive fine tuning
- Patent number 4,056,796
- Issue date Nov 1, 1977
- Sarkes Tarzian, Inc.
- Alarico A. Valdettaro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
UHF tuner arrangement
- Patent number 4,052,675
- Issue date Oct 4, 1977
- Sarkes Tarzian, Inc.
- Alarico A. Valdettaro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Channel selecting shaft mounting arrangement for UHF tuners
- Patent number 4,043,206
- Issue date Aug 23, 1977
- New Nippon Electric Company, Ltd.
- Michiaki Narihiro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fine tuning assembly for preset tuner
- Patent number 4,041,422
- Issue date Aug 9, 1977
- Alps Electric Co., Ltd.
- Tasuku Noji
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
UHF tuner having frequency setting fine toned by varying characteri...
- Patent number 4,025,882
- Issue date May 24, 1977
- Sanyo Electric Co., Ltd.
- Hiroshi Takeo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Detent UHF tuner with preset memory
- Patent number 3,990,315
- Issue date Nov 9, 1976
- Sarkes Tarzian, Inc.
- Morton L. Weigel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
UHF tuner device
- Patent number 3,987,680
- Issue date Oct 26, 1976
- Mitsumi Electric Co., Ltd.
- Mitsuaki Naoi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Combined 82-position UHF and VHF television tuner with memory fine...
- Patent number 3,973,229
- Issue date Aug 3, 1976
- Sarkes Tarzian, Inc.
- Morton L. Weigel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
UHF tuner arrangement
- Patent number 3,972,241
- Issue date Aug 3, 1976
- Sarkes Tarzian, Inc.
- Alarico A. Valdettaro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Detent UHF tuner with preset memory
- Patent number 3,972,240
- Issue date Aug 3, 1976
- Sarkes Tarzian, Inc.
- Alarico A. Valdettaro
- G05 - CONTROLLING REGULATING
Information Patent Grant
Multiple tuning system
- Patent number 3,968,464
- Issue date Jul 6, 1976
- Matsushita Electric Industrial Co., Ltd.
- Yoshinori Okada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fine tuning system having a limited user adjustable tuning range
- Patent number 3,944,952
- Issue date Mar 16, 1976
- Sarkes Tarzian, Inc.
- Joe G. Badger
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3924209
- Patent number 3,924,209
- Issue date Dec 2, 1975
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3906373
- Patent number 3,906,373
- Issue date Sep 16, 1975
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Sliding screw arrangement
- Publication number 20060147293
- Publication date Jul 6, 2006
- Uno Henningsson
- H03 - BASIC ELECTRONIC CIRCUITRY

Special arrangements for fine and coarse tuning

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hybrid harmonic impedance tuner

Sliding screw arrangement

High-frequency device

Tuner for PSK or PAM data applications

Expanded dial arrangement for 56 channel UHF tuner

Variable increment tuning select

Rotary pre-setting fine tuning device for a turret type television...

Pre-setting fine tuning device for a turret type television tuner

Pushbutton tuner

Push pre-setting fine tuning device for turret type television tuners

Construction of preset plate for VHF tuner

Lever for memory fine tuning arrangements for turret type televisio...

Fine tuning mechanism in a tuner

Channel selector

Television tuner with fine tuning means

Detent UHF tuner with memory type independent fine tuning

Detented UHF television tuner with independent inductive fine tuning

UHF tuner arrangement

Channel selecting shaft mounting arrangement for UHF tuners

Fine tuning assembly for preset tuner

UHF tuner having frequency setting fine toned by varying characteri...

Detent UHF tuner with preset memory

UHF tuner device

Combined 82-position UHF and VHF television tuner with memory fine...

UHF tuner arrangement

Detent UHF tuner with preset memory

Multiple tuning system

Fine tuning system having a limited user adjustable tuning range

3924209

3906373

Patents Applicationslast 30 patents

Sliding screw arrangement