Labels:banana | car | door | earth | paper | sky | telephone pole | tree | windowpane OCR: Receiver Dome Carbon transmitter Permanent magnet Diaphragm Diaphragm Electromagnet Carbon grains Metal coeed plastic Metal disk Foi1 -electret microphone megnet Foil
(EdMark Corporation)(Version 1.0a)(1998).iso/Worldbook/graphics/LR001202.gif){kind=small}
(EdMark Corporation)(Version 1.0a)(1998).iso/Worldbook/graphics/LR001156.gif){kind=link}
(EdMark Corporation)(Version 1.0a)(1998).iso/Worldbook/graphics/LR001203.gif){kind=link}