Electro-optical watch dial or the like

- Trast Enterprise S.r.l.
Description

FIG. 1 is a front elevational view of an electro-optical watch dial showing my new design and indicating the time to be approximately seven minutes before three o'clock;

FIG. 2 is a similar front elevational view showing the time to be three o'clock;

FIG. 3 is a similar front elevational view showing the time to be approximately five minutes after ten o'clock;

FIG. 4 is a similar front elevational view showing the time to be approximately six minutes after one o'clock;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a typical side view thereof.

Referenced Cited
U.S. Patent Documents
D81038 April 1930 Wynn
D218945 October 1970 Worthington
D250999 February 6, 1979 Karibe
D257963 January 20, 1981 Sticker
D278986 May 28, 1985 Houlihan
D280803 October 1, 1985 Peterson
D282914 March 11, 1986 Mason
3803831 April 1974 Horzick
4323893 April 6, 1982 Ypsilantis
4487513 December 11, 1984 Matsumoto
Foreign Patent Documents
0021778 February 1979 JPX
0206888 December 1982 JPX
0088692 May 1983 JPX
Other references
  • Jeweler's Circular-Keystone-2/79-p. 178-watches at bottom. Jeweler's Circular-Keystone-7/81-p. 46-watch at bottom.
Patent History
Patent number: D301019
Type: Grant
Filed: Apr 26, 1985
Date of Patent: May 9, 1989
Assignee: Trast Enterprise S.r.l. (Florence)
Inventors: Fabrizio Agostini (Florence), Uberto Gucci Ludolf (Florence)
Primary Examiner: Nelson C. Holtje
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 6/727,642