A magnetic transducer system for selective audio or video operation with movable guides for shifting the tape path between audio, video and... Show moreA magnetic transducer system for selective audio or video operation with movable guides for shifting the tape path between audio, video and rewind positions, or with fixed guides defining both an audio and video tape path, the audio tape path being clear of the video head, for example. A video transducer with a receptacle removably receiving and providing external energization for a battery powered audio transducer unit. Sponsorship: IIT Research Institute United States Patent Show less
Monochrome and color television recording and playback circuitry for coupling of a video magnetic transducer head with a standard broadcast... Show moreMonochrome and color television recording and playback circuitry for coupling of a video magnetic transducer head with a standard broadcast television receiver. The transducer head preferably includes a plurality of head units for recording respective color television signals with provision for selectively recording a monochrome signal on successive channels with the use of one only of the head units. Sponsorship: IIT Research Institute United States Patent Show less
A video transducer system comprising a magnetic head having a magnetic core with a loop magnetic signal flux path including a scanning gap,... Show moreA video transducer system comprising a magnetic head having a magnetic core with a loop magnetic signal flux path including a scanning gap, and a magnetic record medium coupled to the core at the scanning gap. Sponsorship: IIT Research Institute United States Patent Show less
A magnetic reproducing system for association with a color broadcast television receiver wherein a substantial degree of flutter in the tape... Show moreA magnetic reproducing system for association with a color broadcast television receiver wherein a substantial degree of flutter in the tape drive is tolerated by the receiver circuitry and a special flutter tolerant clamping circuit is utilized for transmitting the reproduced video signal to the receiver. Sponsorship: IIT Research Institute United States Patent Show less
