Electric light socket
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Description
FIG. 1 is a front elevational view of an electric light socket showing our new design.
FIG. 2 is an elevational side view thereof.
FIG. 3 is a top plan view thereof.
FIG. 4 is a bottom view thereof.
Referenced Cited
U.S. Patent Documents
| D209146 | November 1967 | Duvall et al. |
| 2869097 | January 1959 | Stuart |
| 3151926 | October 1964 | Schick et al. |
| 3601767 | August 1971 | Eckles |
Patent History
Patent number: D256911
Type: Grant
Filed: Apr 10, 1978
Date of Patent: Sep 16, 1980
Assignee: Illinois Tool Works Inc. (Chicago, IL)
Inventors: David C. Boyer (Chicago, IL), Frank V. Pliml, Jr. (Arlington Heights, IL)
Primary Examiner: Catherine E. Kemper
Attorney: Robert W. Beart
Application Number: 5/895,214
Type: Grant
Filed: Apr 10, 1978
Date of Patent: Sep 16, 1980
Assignee: Illinois Tool Works Inc. (Chicago, IL)
Inventors: David C. Boyer (Chicago, IL), Frank V. Pliml, Jr. (Arlington Heights, IL)
Primary Examiner: Catherine E. Kemper
Attorney: Robert W. Beart
Application Number: 5/895,214
Classifications
Current U.S. Class:
D13/25
International Classification: D2699;
International Classification: D2699;
