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USD230856S - Light emitting gas discharge matrix display panel - Google Patents

Light emitting gas discharge matrix display panel Download PDF

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Publication number
USD230856S
USD230856S US D230856 S USD230856 S US D230856S
Authority
US
United States
Prior art keywords
light emitting
display panel
gas discharge
matrix display
emitting gas
Prior art date
Application number
Inventor
Fred K. Mansur
Original Assignee
Owens
Filing date
Publication date

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Description

United States Patent Office 230,856
Patented Mar. 19, 1974 LIGHT EMITTING GAS DISCHARGE MATRIX DISPLAY PANEL Fred E. Mansur. Temperance, Mich, and Harold J. Hoelm. Tuledm Ohio, assignors t0 Owens-Illinois. Inc.
Filed June 7. 1972, Ser. No. 260,688
Term of patent 14 years Int. Cl. I)l4-02 IRS. (I. l)26--5 C FIG. 1 is a front elevational view of a light emitting gas discharge matrix display panel showing our new design, the rear being identical to the front shown except that the plate nearest the viewer becomes the most remote from said viewer and vice versa, with the gas fill tubulation projecting toward the viewer;
FIG. 2 is a bottom plan view thereof, the top being a mirror image of the bottom shown; and
FIG. 3 is an elevational view taken from one side thereof, the opposite side being a mirror image of the side shown.
We claim:
The ornamental design for a light emitting gas discharge matrix display panel, as shown and described.
Dee. 230,856
PAGE 2 l I I References Cited UNITED STATES PATENTS JAMES R. LARG EN, Primary Examiner

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