Freezer alarm
Description
FIG. 1 is an isometric view of a freezer alarm showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is an end view thereof, taken generally from a position toward the right side of the illustration of FIG. 1;
FIG. 4 is a bottom plan view of my freezer alarm;
FIG. 5 is an end view similar to FIG. 3, but taken from a position generally to the left of the illustration of FIG. 1;
FIG. 6 is a front elevational view of my freezer alarm; and,
FIG. 7 is a rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
2826656 | March 1958 | Gordon |
3753259 | August 1973 | Donovan |
4144532 | March 13, 1979 | Boyd |
Patent History
Patent number: D269256
Type: Grant
Filed: Feb 27, 1981
Date of Patent: Jun 7, 1983
Inventor: Billy J. McMillan (Warren, AR)
Primary Examiner: Susan J. Lucas
Attorney: Stephen D. Carver
Application Number: 6/239,064
Type: Grant
Filed: Feb 27, 1981
Date of Patent: Jun 7, 1983
Inventor: Billy J. McMillan (Warren, AR)
Primary Examiner: Susan J. Lucas
Attorney: Stephen D. Carver
Application Number: 6/239,064
Classifications
Current U.S. Class:
D10/106
International Classification: D1006;
International Classification: D1006;