Photo control with exterior plug-type terminals
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Description
FIG. 1 is a front elevational view of a photo control with exterior plug-type terminals showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof; and
FIG. 7 is a perspective view thereof as seen from the front and lower right .
Referenced Cited
U.S. Patent Documents
Other references
D673289 | December 25, 2012 | Rogers |
3141939 | July 1964 | Mink |
- Sensors on p. 25 of Design News 8-22-88. Photo Cell on p. 116 of Radio Shack Catalog 1987. Clear Plastic Covered Relays on p. 145 of Radio Shack Catalog 1987.
Patent History
Patent number: D322598
Type: Grant
Filed: Feb 27, 1989
Date of Patent: Dec 24, 1991
Assignee: Area Lighting Research, Inc. (Hackettstown, NJ)
Inventor: Daniel M. DiCarlo, Jr. (Hackettstown, NJ)
Primary Examiner: Susan J. Lucas
Assistant Examiner: J. Sincavage
Law Firm: Kirschstein, Ottinger, Israel & Schiffmiller
Application Number: 7/315,705
Type: Grant
Filed: Feb 27, 1989
Date of Patent: Dec 24, 1991
Assignee: Area Lighting Research, Inc. (Hackettstown, NJ)
Inventor: Daniel M. DiCarlo, Jr. (Hackettstown, NJ)
Primary Examiner: Susan J. Lucas
Assistant Examiner: J. Sincavage
Law Firm: Kirschstein, Ottinger, Israel & Schiffmiller
Application Number: 7/315,705
Classifications
Current U.S. Class:
Photocell Operated (21) (D13/165)