Title:
【発明の名称】コードレス留守番電話装置
Document Type and Number:
Japanese Patent JP2568718
Kind Code:
B2
Inventors:
Takanori Iijima
Tadashi Omori
Tajima Akira
Kawamura Taku
Obana Noboru
Kobayashi Kozo
Shinto Akazawa
Tadashi Omori
Tajima Akira
Kawamura Taku
Obana Noboru
Kobayashi Kozo
Shinto Akazawa
Application Number:
JP4761090A
Publication Date:
January 08, 1997
Filing Date:
February 28, 1990
Export Citation:
Assignee:
Matsushita Communication Industrial Co., Ltd.
Nippon Telegraph and Telephone Corporation
Nippon Telegraph and Telephone Corporation
International Classes:
H04M1/00; H04M1/64; (IPC1-7): H04M1/64; H04M1/00
Domestic Patent References:
| JP5563157A | ||||
| JP5974739A | ||||
| JP53140311U | ||||
| JP5871245U |
Attorney, Agent or Firm:
Tomoyuki Takimoto (1 person outside)