Pickup cartridge

Pickup cartridge for reproducing signals recorded on a 45-45 ste

Pickup cartridge for reproducing signals recorded on a 45-45 ste

Pickup cartridge having a resilient biasing member for holding a

Pickup cartridge having a ribbed cantilever

Pickup cartridge having improved stylus flylead

Pickup cartridge having means for producing magnetic fields of o

Pickup cartridge having stylus holder

Pickup cartridge of movable magnet type

Pickup cartridge of moving coil type for phonograph

Pickup cartridge of moving magnet type

Pickup circuit for video disc including dual-gate FET with injec

Pickup device

Pickup device

Pickup device

Pickup device

Pickup device for optical disc and objective lens protective...

Pickup device for otpical disk

Pickup for magneto-optical recording medium

Pickup head having two laser light sources for separately readin