Magnetic tape cartridge for a sound recording and reproducing apparatus
GB1113515A
Method for magnetic recording and reproducing of high-frequency signals,in particular television picture signals as well as sound and/or synchronization signals
GB1126526A
Delay line circuit for colour television receivers
GB1130328A
Stabilised power supply for transistorised high-frequency receiving sets, particularly television or radio receivers
GB1140571A
Transistorised line time base circuit including phase-frequency comparator arrangement for television receivers
GB1132735A
Photographic camera
GB1060948A
Function selector switch device for magnetic sound recorder
GB1127612A
Electronic flashgun for photographic purposes
GB1066518A
Device for magnetic recording of high-frequency signals
GB1060339A
Device for subsequently applying an additional recording to a primary recording