Lee V. Hedlund

Person

Cinnaminson, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tunnel for tape accumulation during wind-off
- Patent number 4,442,465
- Issue date Apr 10, 1984
- RCA Corporation
- Lee V. Hedlund
- G11 - INFORMATION STORAGE
Information Patent Grant
Overcoming drum stall in record and/or replay systems
- Patent number 4,396,956
- Issue date Aug 2, 1983
- RCA Corporation
- Lee V. Hedlund
- G11 - INFORMATION STORAGE
Information Patent Grant
Helical scan tape recording and/or replay apparatus
- Patent number 4,395,738
- Issue date Jul 26, 1983
- RCA Corporation
- Lee V. Hedlund
- G11 - INFORMATION STORAGE
Information Patent Grant
Search-mode arrangement for VTR
- Patent number 4,388,657
- Issue date Jun 14, 1983
- RCA Corporation
- Lee V. Hedlund
- G11 - INFORMATION STORAGE
Information Patent Grant
Special effects system
- Patent number 4,358,798
- Issue date Nov 9, 1982
- RCA Corporation
- Lee V. Hedlund
- G11 - INFORMATION STORAGE
Information Patent Grant
Tracking servo system for video disc player/recorder
- Patent number 4,160,270
- Issue date Jul 3, 1979
- RCA Corporation
- Arthur M. Goldschmidt
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc track servo system
- Patent number 4,142,209
- Issue date Feb 27, 1979
- RCA Corporation
- Lee V. Hedlund
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc eccentricity compensating system
- Patent number 4,138,741
- Issue date Feb 6, 1979
- RCA Corporation
- Lee V. Hedlund
- G11 - INFORMATION STORAGE
Information Patent Grant
Chrominance signal transcoding apparatus
- Patent number 4,093,959
- Issue date Jun 6, 1978
- RCA Corporation
- Lee Vern Hedlund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Lee V. Hedlund

Person

Patents Grantslast 30 patents

Tunnel for tape accumulation during wind-off

Overcoming drum stall in record and/or replay systems

Helical scan tape recording and/or replay apparatus

Search-mode arrangement for VTR

Special effects system

Tracking servo system for video disc player/recorder

Disc track servo system

Disc eccentricity compensating system

Chrominance signal transcoding apparatus