High-intensity discharge lamp
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Description
FIG. 1 is a front elevational view of a high-intensity discharge lamp, embodying our new design; and
FIG. 2 is a top plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| D212618 | November 1968 | Kreps |
| 2671183 | March 1954 | Louis et al. |
| 2951959 | September 1960 | Fraser et al. |
| 694660 | July 1953 | GBX |
| 752916 | July 1956 | GBX |
Patent History
Patent number: D266025
Type: Grant
Filed: Nov 13, 1979
Date of Patent: Aug 31, 1982
Assignee: Westinghouse Electric Corp. (Pittsburgh, PA)
Inventors: Elmer N. Polhemus (Summit, NJ), Theodore C. Retzer (Richardson, TX)
Primary Examiner: Susan J. Lucas
Attorney: B. R. Studebaker
Application Number: 6/93,325
Type: Grant
Filed: Nov 13, 1979
Date of Patent: Aug 31, 1982
Assignee: Westinghouse Electric Corp. (Pittsburgh, PA)
Inventors: Elmer N. Polhemus (Summit, NJ), Theodore C. Retzer (Richardson, TX)
Primary Examiner: Susan J. Lucas
Attorney: B. R. Studebaker
Application Number: 6/93,325
Classifications
