Photograpic timer
Chapman , et al. August 11, 1
U.S. patent number D260,138 [Application Number 06/023,025] was granted by the patent office on 1981-08-11 for photograpic timer. Invention is credited to Darwin E. Chapman, James M. Zeiszler.
| United States Patent | D260,138 |
| Chapman , et al. | August 11, 1981 |
Photograpic timer
Claims
The ornamental design for a photographic timer, as shown and described.
| Inventors: | Chapman; Darwin E. (Palo Alto, CA), Zeiszler; James M. (Palo Alto, CA) |
|---|---|
| Appl. No.: | 06/023,025 |
| Filed: | March 22, 1979 |
| Current U.S. Class: | D10/40 |
| Current International Class: | D1003 |
| Field of Search: | ;D10/30,40 ;368/88,107,111 |
References Cited [Referenced By]
U.S. Patent Documents
| D232815 | September 1974 | Niwell |
| D237260 | October 1975 | Innes |
| D239819 | May 1976 | Goy |
| D243748 | March 1977 | Krause |
| D250934 | January 1979 | Fannin |
| D252614 | August 1979 | Thornberry |
Other References
|
Popular Science, 2/79, p. 112, "Quadtimer," at top. . European Jeweler, 5/75, p. 73, Timer at top.. |
Primary Examiner: Holtje; Nelson C.
Attorney, Agent or Firm: Shaw, Jr.; Philip M.
Description
FIG. 1 is a top and left front perspective view of a photographic timer showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a bottom plan view thereof.
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