Acoustic coupler adapter
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Description
FIG. 1 is a top perspective view of an acoustic coupler, showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left elevation view thereof; and
FIG. 7 is a right elevation view thereof.
Referenced Cited
Patent History
Patent number: D270834
Type: Grant
Filed: Oct 5, 1981
Date of Patent: Oct 4, 1983
Assignee: Bell Telephone Laboratories, Incorporated (Murray Hill, NJ)
Inventors: Donald M. Genaro (Haworth, NJ), Gordon E. Sylvester (Jamaica, NY), G. Varadarajan (East Windsor, NJ)
Primary Examiner: Bernard Ansher
Attorney: David H. Tannenbaum
Application Number: 6/308,508
Type: Grant
Filed: Oct 5, 1981
Date of Patent: Oct 4, 1983
Assignee: Bell Telephone Laboratories, Incorporated (Murray Hill, NJ)
Inventors: Donald M. Genaro (Haworth, NJ), Gordon E. Sylvester (Jamaica, NY), G. Varadarajan (East Windsor, NJ)
Primary Examiner: Bernard Ansher
Attorney: David H. Tannenbaum
Application Number: 6/308,508
Classifications
Current U.S. Class:
D14/57;
D14/101
International Classification: D14103;
International Classification: D14103;