74252155
Mar 5, 1992
Oct 27, 1992
submersible stereo headphones and vinyl radio pouches sold as a unit; submersible radios, submersible audio cassette players, submersible combination audio cassette players and radios and submersible two-way radios, all sold separately or in combination with submersible stereo headphones; and submersible wireless microphones
Electrical and Scientific Apparatus