Telephone handset
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Description
FIG. 1 is a right side, bottom and front perspective view of a telephone handset showing our new design;
FIGS. 2 and 3 are respectively bottom and top plan views thereof;
FIGS. 4 and 5 are respectively left and right side elevational views thereof; and
FIGS. 6 and 7 are respectively front and rear elevational views thereof.
Referenced Cited
U.S. Patent Documents
| D229837 | January 1974 | Genaro et al. |
| D246043 | October 11, 1977 | Taylor |
| D248758 | August 1, 1978 | Krolopp et al. |
| D255681 | July 1, 1980 | Read et al. |
| D259638 | June 23, 1981 | Giovanna |
| D260518 | September 1, 1981 | Larson |
| D282841 | March 4, 1986 | Inaka |
| D287971 | January 27, 1987 | Bond |
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Patent History
Patent number: D309726
Type: Grant
Filed: Oct 22, 1986
Date of Patent: Aug 7, 1990
Assignees: Nitsuko Limited (Tokyo), Nippon Telegraph and Telephone Corporation (Tokyo)
Inventors: Yoshio Sasaki (Kawasaki), Hiroyoshi Sato (Kawasaki), Iwamasa Nishikado (Yokosuka), Tsuneji Kimeda (Yokosuka)
Primary Examiner: Horace B. Fay, Jr.
Law Firm: Roberts, Spiecens & Cohen
Application Number: 7/922,102
Type: Grant
Filed: Oct 22, 1986
Date of Patent: Aug 7, 1990
Assignees: Nitsuko Limited (Tokyo), Nippon Telegraph and Telephone Corporation (Tokyo)
Inventors: Yoshio Sasaki (Kawasaki), Hiroyoshi Sato (Kawasaki), Iwamasa Nishikado (Yokosuka), Tsuneji Kimeda (Yokosuka)
Primary Examiner: Horace B. Fay, Jr.
Law Firm: Roberts, Spiecens & Cohen
Application Number: 7/922,102
Classifications
