Telephone speaker housing
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FIG. 1 is a front, top and right side perspective view of a telephone speaker housing showing our new design;
FIGS. 2 and 3 are respectively top and bottom plan views thereof;
FIG. 4 is a right side elevational view thereof, the side opposite being essentially a mirror image;
FIGS. 5 and 6 are respectively rear and front elevational views thereof;
FIG. 7 is a front, top and right side perspective view of a second embodiment thereof, having pushbuttons panel and speaker area, and it will be understood that the speaker apertures, which are shown fragmentarily as holes fading toward the center for ease of illustration, do in fact extend throughout the entire rectangular speaker area;
FIG. 8 is a top plan view of FIG. 7 as described therein;
FIG. 9 is a bottom plan view;
FIG. 10 is a right side elevational view thereof, the side opposite being essentially a mirror image;
FIGS. 11 and 12 are respectively rear and front elevational views thereof;
FIG. 13 is a front, top and right side perspective view of a third embodiment thereof, having a speaker area the apertures of which are shown fragmentarily as holes fading toward the center for ease of illustration, and it is understood that these apertures do in fact extend throughout the entire rectangular speaker area;
FIG. 14 is a top plan view of FIG. 13 as described therein;
FIG. 15 is a bottom plan view thereof;
FIG. 16 is a right side elevational view thereof, the side opposite being essentially a mirror image;
FIGS. 17 and 18 are respectively rear and front elevational views thereof;
FIG. 19 is a front, top and right side perspective view of a fourth embodiment thereof having pushbuttons and panel;
FIG. 20 is a top plan view of FIG. 19 as described therein;
FIG. 21 is a bottom plan view thereof;
FIG. 22 is a right side elevational view thereof, the side opposite being essentially a mirror image; and
FIGS. 23 and 24 are respectively rear and front elevational views thereof.
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D248653 | July 25, 1978 | Hirasa |
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D269432 | June 21, 1983 | Kowalik et al. |
D274519 | July 3, 1984 | Pontefract |
D277001 | January 1, 1985 | McGarvey et al. |
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D279471 | July 2, 1985 | Nakashima |
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- Fannon Comm. Products, 4 page brochure, Model IN-289N-402, Wired Intercom Systems.
Type: Grant
Filed: Oct 20, 1983
Date of Patent: May 26, 1987
Assignees: American Telephone and Telegraph (AT&T) (New York, NY), AT&T Information Systems (Holmdel, NJ)
Inventors: David P. Frost (Freehold, NJ), Gordon E. Sylvester (Jamaica, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay
Attorney: David H. Tannenbaum
Application Number: 6/543,926