General-purpose electronic telephone set base

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Description

FIG. 1 is a top front perspective view of a general-purpose electronic telephone set base showing our new design;

FIG. 2 is a top front perspective view of a second modified embodiment of the unit disclosed in FIG. 1;

FIG. 3 is a top plan view of FIG. 1;

FIG. 4 is a front elevation of FIG. 1;

FIG. 5 is a right side elevation of FIG. 1;

FIG. 6 is a left side elevation of FIG. 1;

FIG. 7 is a rear elevation of FIG. 1;

FIG. 8 is a bottom plan view of FIG. 1;

FIG. 9 is a top front perspective view of a third modified embodiment of the unit disclosed in FIG. 1;

FIG. 10 is a top front perspective view of a fourth modified embodiment of the unit disclosed in FIG. 1; and

FIG. 11 is a top front perspective view of a fifth modified embodiment of the unit disclosed in FIG. 1.

Referenced Cited
U.S. Patent Documents
D138474 August 1944 Merrill et al.
D208634 September 1967 Janda
D224117 July 1972 Genaro
D225113 November 1972 Genaro et al.
D237801 November 1975 Genaro et al.
3521008 July 1970 Tyson
3567848 March 1971 Thies
Patent History
Patent number: D263824
Type: Grant
Filed: Jun 28, 1979
Date of Patent: Apr 13, 1982
Assignee: Bell Telephone Laboratories, Incorporated (Murray Hill, NJ)
Inventors: David W. Hagelbarger (Morris Township, Morris County, NJ), Peter S. Kubik (South Plainfield, NJ)
Primary Examiner: Bernard Ansher
Attorney: C. S. Phelan
Application Number: 6/52,985
Classifications
Current U.S. Class: D14/54; D14/60
International Classification: D1403;