Hands-free intercommunication instrument
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Description
FIG. 1 is a front and right side perspective view of a hands-free intercommunication instrument showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIGS. 4 and 5 respectively left and right side elevational views;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
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D272341 | January 24, 1984 | Martinez |
D284368 | June 24, 1986 | Stansbury, Jr. |
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D296688 | July 12, 1988 | Maliskas |
D298532 | November 15, 1988 | Richardson et al. |
4596901 | June 24, 1986 | Hanscom et al. |
- B. A. Pargh, Co., Inc., Catalog 1989 Spring/Summer 1989; "Corba", AN8532CBR, at p. 335; at p. 336; Code-A-Phone, 1620ERK.
Patent History
Patent number: D305121
Type: Grant
Filed: Aug 16, 1988
Date of Patent: Dec 19, 1989
Assignee: Samsung Electronics Co., Ltd. (Suwon)
Inventors: Herbert Pfeifer (Campbell, CA), Paul Montgomery (San Francisco, CA), Dan Sturges (Campbell, CA)
Primary Examiner: Horace B. Fay, Jr.
Law Firm: Fleit, Jacobson, Cohn, Price, Holman & Stern
Application Number: 7/232,886
Type: Grant
Filed: Aug 16, 1988
Date of Patent: Dec 19, 1989
Assignee: Samsung Electronics Co., Ltd. (Suwon)
Inventors: Herbert Pfeifer (Campbell, CA), Paul Montgomery (San Francisco, CA), Dan Sturges (Campbell, CA)
Primary Examiner: Horace B. Fay, Jr.
Law Firm: Fleit, Jacobson, Cohn, Price, Holman & Stern
Application Number: 7/232,886
Classifications