Display for an electronic weighing scale

- Mettler Instrumente AG
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Description

The FIGURE is a front elevational view of a display for an electronic weighing scale showing our new design. The display is conventionally flat and of no appreciable thickness and the rear is flat, plain, and unornamented.

The display characters shown are as seen with all available segments in an operable condition.

Referenced Cited
U.S. Patent Documents
D242677 December 14, 1976 Jonath
D255337 June 10, 1980 Pummer
D278804 May 14, 1985 Tanikawa
4092638 May 30, 1978 Ripley
4254489 March 3, 1981 Azzam
4323893 April 6, 1982 Ypsilantis
4394087 July 19, 1983 Irie
4542799 September 24, 1985 Komoto
4567481 January 28, 1986 Meier
Other references
  • K-Tron Bulletin #KS-284-60M-2/84-p. 3-Touch panel and display at center. Sauter-Flyer-5/83-cover-#E3380 Display Instrument. Toledo-Flyer-6/82-#2300/8131 Weigh Plate-display at upper center.
Patent History
Patent number: D290097
Type: Grant
Filed: Jan 10, 1985
Date of Patent: Jun 2, 1987
Assignee: Mettler Instrumente AG (Greifensee-Zurich)
Inventors: Arthur Baumann (Bertschikon), Rudolf Bachmann (Bertschikon), Christian Liechti (Greifensee)
Primary Examiner: Nelson C. Holtje
Attorney: Erwin S. Teltscher
Application Number: 6/690,135