Call processor for a telephone system

- Iwatsu Electric Co., Ltd.
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Description

FIG. 1 is a top plan view of a call processor for a telephone system, showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a side elevational view thereof taken from the right side of FIG. 1;

FIG. 6 is a side elevational view thereof taken from the left side of FIG. 1; and _

FIG. 7 is a perspective view thereof.

The showing of a portion of the cord in broken lines in FIGS. 1, 2, 3, 5, 6 and 7 is for facility of illustration.

Referenced Cited
U.S. Patent Documents
D224784 September 1972 Sucre et al.
D251843 May 15, 1979 Knoll et al.
D258889 April 14, 1981 Hayashi
D263824 April 13, 1982 Hagelbarger et al.
D264826 June 8, 1982 Conforti et al.
D266512 October 12, 1982 Furbershaw et al.
D269268 June 7, 1983 Ko
4291198 September 22, 1981 Anderson et al.
Foreign Patent Documents
2266241 October 1975 FRX
Other references
  • W. Bello Co. Catalog 1982 .COPYRGT.1981; Showing of "Memory Dialer" by Teleconcepts, p. 238, Item 42310C. Rolm Brochure, Published 4-79; CBX model on Cover, pp. 8,9. Smart Phone-Shown in Telephony, Issue of 2-26-79, p. 45, White by W. Krepick, of Rolm. Markline Catalog-Fall 1982; Handset of "Phone Censor", Item TT267, p. 15.
Patent History
Patent number: D281423
Type: Grant
Filed: Dec 29, 1982
Date of Patent: Nov 19, 1985
Assignee: Iwatsu Electric Co., Ltd. (Tokyo)
Inventors: Takashi Oshima (Tokyo), Noboru Mihara (Mitaka), Shuji Yamauchi (Higashikurume)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay
Law Firm: Oblon, Fisher, Spivak, McClelland & Maier
Application Number: 6/454,454
Classifications
Current U.S. Class: D14/58; D14/53; D14/62