Combined light intensity and moisture content indicator
Description
FIG. 1 is a perspective view of a combined light intensity and moisture content indicator showing my new design; and
FIG. 2 is a rear perspective view thereof.
Referenced Cited
U.S. Patent Documents
Other references
| D232217 | July 1974 | Daukert |
| 3343078 | September 1967 | Shapiro |
| 3348415 | October 1967 | Ash |
| 3412325 | November 1968 | Soderling |
| 3855863 | December 1974 | Kuehn |
- Industrial Design, 6/74, p. 61, Thermometer at Top. Design News, 5/12/65, p. 48, Elect. Hygrometer at Top.
Patent History
Patent number: D242603
Type: Grant
Filed: May 9, 1975
Date of Patent: Dec 7, 1976
Inventor: Gerald D. Horton (Placentia, CA)
Primary Examiner: Nelson C. Holtje
Attorney: Philip M. Hinderstein
Application Number: 5/576,161
Type: Grant
Filed: May 9, 1975
Date of Patent: Dec 7, 1976
Inventor: Gerald D. Horton (Placentia, CA)
Primary Examiner: Nelson C. Holtje
Attorney: Philip M. Hinderstein
Application Number: 5/576,161
Classifications
