Card type speaker

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Speaker or housing therefor

Design Patent

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Design Patent

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D0461790

CLAIM:
The ornamental design for a card type speaker, as shown and described.

REFERENCES:
patent: D321196 (1991-10-01), Yamamoto
patent: D351829 (1994-10-01), Maines
patent: D364861 (1995-12-01), Luong
patent: D400523 (1998-11-01), Tatenuma
patent: D425897 (2000-05-01), Cho
patent: D430141 (2000-08-01), Liu
patent: D438530 (2001-03-01), Sawhney et al.
Nikkei BP Biz Tech, home page, May 10, 2000.
Mainichi Interactive, home page, May 10, 2000.
Dempa Shimbun (newspaper), May 11, 2000.

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