Wind instrument
Description
FIG. 1 is a front perspective view of a wind instrument showing my new design, the broken off showing of the coil indicating indeterminate length;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a bottom plan view; and
FIG. 5 is a top plan view.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
1526030 | February 1925 | Ward |
1621608 | March 1927 | Slechta |
2242912 | May 1941 | Healy |
4116108 | September 26, 1978 | Hyman |
2014865 | October 1970 | DEX |
Patent History
Patent number: D261663
Type: Grant
Filed: Mar 24, 1980
Date of Patent: Nov 3, 1981
Inventor: Frank H. Lawson (San Jose, CA)
Primary Examiner: Jane E. Corrigan
Attorney: Claude A. S. Hamrick
Application Number: 6/132,853
Type: Grant
Filed: Mar 24, 1980
Date of Patent: Nov 3, 1981
Inventor: Frank H. Lawson (San Jose, CA)
Primary Examiner: Jane E. Corrigan
Attorney: Claude A. S. Hamrick
Application Number: 6/132,853
Classifications