Ventilating hood for an electroplating tank

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Description

FIG. 1 is a perspective view showing a ventilating hood for an electroplating tank showing our new design;

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

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a reduced scale bottom plan view thereof.

FIGS. 3, 4 and 5 have a center portion broken away for convenience of illustration only.

Referenced Cited
U.S. Patent Documents
D157296 February 1950 Sonntag
D257894 January 13, 1981 Di Bernardo
D260187 August 11, 1981 Andersson
3250204 May 1966 Zurawski
4066825 January 3, 1978 Eberle
Other references
  • American Builder, Aug. 1960, p. 32, "UC-600" Item.
Patent History
Patent number: D266108
Type: Grant
Filed: Apr 28, 1980
Date of Patent: Sep 7, 1982
Inventors: Steve A. Acero (Cupertino, CA), Edward L. Rougeau (Santa Clara, CA)
Primary Examiner: James R. Largen
Attorney: Claude S. Hamrick
Application Number: 6/144,265
Classifications
Current U.S. Class: D23/151
International Classification: D2304;