Microphone
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Description
FIG. 1 is a front, top and right side perspective view of a microphone showing our new design;
FIG. 2 is a front, top and left side perspective view;
FIG. 3 is a front elevational view;
FIG. 4 is a side elevational view;
FIG. 5 is a top plan view;
FIG. 6 is a view like FIG. 1 of a modified form of a microphone showing our new design;
FIG. 7 is a front, top and left side perspective view thereof;
FIG. 8 is a front elevational view thereof;
FIG. 9 is a side elevational view thereof; and
FIG. 10 is a top plan view thereof.
Referenced Cited
U.S. Patent Documents
D76622 | October 1928 | Lum |
D210667 | April 1968 | Villa |
2110763 | March 1938 | Gerlach |
Patent History
Patent number: D275097
Type: Grant
Filed: Mar 17, 1982
Date of Patent: Aug 14, 1984
Assignee: AT & T Bell Laboratories (Murray Hill, NJ)
Inventors: Edward W. Festa (Holmdel, NJ), John N. McGarvey (Drexel Hill, PA), Gordon E. Sylvester (Jamaica, NY), James Wilson (Fair Haven, NJ)
Primary Examiner: Jane E. Corrigan
Attorney: S. R. Williamson
Application Number: 6/358,914
Type: Grant
Filed: Mar 17, 1982
Date of Patent: Aug 14, 1984
Assignee: AT & T Bell Laboratories (Murray Hill, NJ)
Inventors: Edward W. Festa (Holmdel, NJ), John N. McGarvey (Drexel Hill, PA), Gordon E. Sylvester (Jamaica, NY), James Wilson (Fair Haven, NJ)
Primary Examiner: Jane E. Corrigan
Attorney: S. R. Williamson
Application Number: 6/358,914
Classifications
Current U.S. Class:
D14/12