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Smoke detector |
| D246700 |
Smoke detector
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| Patent Drawings: | |
| Inventor: |
Gilson |
| Date Issued: |
December 20, 1977 |
| Application: |
05/695,714 |
| Filed: |
June 14, 1976 |
| Inventors: |
Gilson; Channing Wallace (Los Angeles, CA)
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| Assignee: |
A-T-O Inc. (Willoughby, OH) |
| Primary Examiner: |
Lucas; Susan J. |
| Assistant Examiner: |
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| Attorney Or Agent: |
Knobbe; Louis J. |
| U.S. Class: |
D10/106 |
| Field Of Search: |
D10/106; D10/118; D10/121; 340/227R; 340/227.1; 340/228R; 340/228.1; 340/237R; 340/237S; 340/258; 340/276 |
| International Class: |
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| U.S Patent Documents: |
D213027; D225379 |
| Foreign Patent Documents: |
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| Other References: |
Progressive Architecture, June 1975, p. 95, Ionization Detector, left.. |
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| Abstract: |
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| Claim: |
The ornamental design for a smoke detector, as shown. |
| Description: |
FIG. 1 is a front elevational view of the smoke detector showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a side elevational view as seen from the right of FIG. 1; and
FIG. 6 is a side elevational view as seen from the left of FIG. 1.
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