Ventilating hood for an electroplating tank
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
Other references
4066825 | January 3, 1978 | Eberle |
- 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
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;
International Classification: D2304;