Ventilating hood for an electroplating tank

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Description

FIG. 1 is a perspective view of a ventilating hood in accordance with our new design;

FIG. 2 is a cross-sectional view taken along the line 2--2 of FIG. 1;

FIG. 3 is a front elevational view, the rear elevational view being plain; and

FIG. 4 is a reduced scale bottom plan view.

Referenced Cited
U.S. Patent Documents
4066825 January 3, 1978 Eberle
Other references
  • American Builder, p. 33, Aug. 1960, Rangaire NC 600.
Patent History
Patent number: D263737
Type: Grant
Filed: Aug 29, 1979
Date of Patent: Apr 6, 1982
Inventors: Steve A. Acero (Cupertino, CA), Edward L. Rougeau (Santa Clara, CA)
Primary Examiner: Veronica O'Keefe
Attorney: Claude A. S. Hamrick
Application Number: 6/70,853
Classifications
Current U.S. Class: D23/151; D23/140; 98/115R; 98/115LH; 98/115SB; 98/115VM
International Classification: D2304;