Tull Aviation Corporation

Organization

Armonk, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Scanning beam radio navigation method and apparatus
- Patent number 4,080,600
- Issue date Mar 21, 1978
- Tull Aviation Corporation
- Donald J. Toman
- G01 - MEASURING TESTING
Information Patent Grant
Blended step scan beam signal from fixed beam components
- Patent number 4,050,074
- Issue date Sep 20, 1977
- Tull Aviation Corporation
- Donald J. Toman
- G01 - MEASURING TESTING
Information Patent Grant
Radio navigation with separate correlated scans to avoid reflection...
- Patent number 4,041,492
- Issue date Aug 9, 1977
- Tull Aviation Corporation
- Donald J. Toman
- G01 - MEASURING TESTING
Information Patent Grant
Multiple carrier modulation synthesis
- Patent number 4,037,173
- Issue date Jul 19, 1977
- Tull Aviation Corporation
- Donald J. Toman
- G01 - MEASURING TESTING
Information Patent Grant
System for transmitting operating condition data from a passive sta...
- Patent number 4,006,461
- Issue date Feb 1, 1977
- Tull Aviation Corporation
- J. Roland Coulter
- G01 - MEASURING TESTING
Information Patent Grant
Microwave radiation method and apparatus with a combined diffractio...
- Patent number 3,982,249
- Issue date Sep 21, 1976
- Tull Aviation Corporation
- Donald J. Toman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple beam glide slope radio navigation method with two classes...
- Patent number 3,971,026
- Issue date Jul 20, 1976
- Tull Aviation Corporation
- Donald J. Toman
- G01 - MEASURING TESTING
Information Patent Grant
Method of transmitting glide slope navigation signals for aircraft
- Patent number 3,950,754
- Issue date Apr 13, 1976
- Tull Aviation Corporation
- Donald J. Toman
- G01 - MEASURING TESTING
Information Patent Grant
Noise rejection method and apparatus for digital data systems
- Patent number 3,950,705
- Issue date Apr 13, 1976
- Tull Aviation Corporation
- Arthur E. Fuerherm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio navigational aid with separate standard frequency signal
- Patent number RE28762
- Issue date Apr 6, 1976
- Tull Aviation Corporation
- Donald J. Toman
- 343 - Communications: radio wave antennas
Information Patent Grant
Antenna array for aircraft guidance system
- Patent number 3,931,624
- Issue date Jan 6, 1976
- Tull Aviation Corporation
- Warren Hundley
- G01 - MEASURING TESTING

Tull Aviation Corporation

Organization

Patents Grantslast 30 patents

Scanning beam radio navigation method and apparatus

Blended step scan beam signal from fixed beam components

Radio navigation with separate correlated scans to avoid reflection...

Multiple carrier modulation synthesis

System for transmitting operating condition data from a passive sta...

Microwave radiation method and apparatus with a combined diffractio...

Multiple beam glide slope radio navigation method with two classes...

Method of transmitting glide slope navigation signals for aircraft

Noise rejection method and apparatus for digital data systems

Radio navigational aid with separate standard frequency signal

Antenna array for aircraft guidance system

Patents Applicationslast 30 patents

Trademarklast 30 trademarks