Sonic signal generator
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Description
FIG. 1 is a perspective view of a sonic signal generator showing my _design;
FIG. 2 is a top plan view thereof;
FIG. 3 is an elevational view of one of the longer sides of the sonic _signal generator, the other longer side being identical as viewed; and,
FIG. 4 is an elevational view of one of the shorter sides of the sonic _signal generator, the other shorter side being identical as viewed.
Referenced Cited
U.S. Patent Documents
Other references
| D233319 | October 1974 | Skarman |
| D240121 | June 1976 | Pasquarette |
| D242133 | November 1976 | Fitzsimmonds |
| 4117462 | September 26, 1978 | Miller |
- Sears Roebuck Catalog, Spring & Summer, 1954, p. 811, Door Chime Cover N.
Patent History
Patent number: D261118
Type: Grant
Filed: Jun 4, 1979
Date of Patent: Oct 6, 1981
Assignee: Proctor & Associates Company (Redmond, WA)
Inventor: Leslie Perhacs, Jr. (Port Ludlow, WA)
Primary Examiner: Susan J. Lucas
Law Firm: Christensen, O'Connor, Johnson & Kindness
Application Number: 6/44,977
Type: Grant
Filed: Jun 4, 1979
Date of Patent: Oct 6, 1981
Assignee: Proctor & Associates Company (Redmond, WA)
Inventor: Leslie Perhacs, Jr. (Port Ludlow, WA)
Primary Examiner: Susan J. Lucas
Law Firm: Christensen, O'Connor, Johnson & Kindness
Application Number: 6/44,977
Classifications
