U.S. patent number D321,872 [Application Number 07/536,412] was granted by the patent office on 1991-11-26 for telephone. This patent grant is currently assigned to Kabushiki Kaisha Toshiba. Invention is credited to Takaharu Ando.
United States Patent | D321,872 |
Ando | November 26, 1991 |
Inventors: | Ando; Takaharu (Ryugasaki, JP) |
---|---|
Assignee: | Kabushiki Kaisha Toshiba
(Kawasaki, JP) |
Appl. No.: | 07/536,412 |
Filed: | June 11, 1990 |
Dec 12, 1989 [JP] | 1-44932 | |||
Current U.S. Class: | D14/151 |
Field of Search: | ;D14/241,151 ;379/440,433,436,420 |
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NEC Catalog-received by the assignee company on 4/5/88. . Catalog of Meisei Electric Co., Ltd.-received by the assignee company on 4/5/88. . Catalog of Mitsubishi Electric Corp.-received by the assignee company on 4/5/88. . Catalog received by the assignee company on 10/13/89 at the Taiwan Electronics Show.. |
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