Ventilated work station

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Description

FIG. 1 is a front elevation view of a ventilated work station showing my new design; the rear being plain and unornamented,

FIG. 2 is a right-side elevational view thereof, the left side being a mirror image thereof, and

FIG. 3 is a front perspective view thereof.

Referenced Cited
U.S. Patent Documents
D267072 November 30, 1982 Joseph
D286324 October 21, 1986 Parks et al.
3505945 April 1970 Greer
3895570 July 1975 Eagleson, Jr.
4142458 March 6, 1979 Duym
4534281 August 13, 1985 Parks et al.
Patent History
Patent number: D296712
Type: Grant
Filed: May 29, 1985
Date of Patent: Jul 12, 1988
Assignee: B.V. Clean Air Technieke (Ja Woerden)
Inventor: Rudi Bianchetti (Et Vleuten)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Larson & Taylor
Application Number: 6/739,039
Classifications
Current U.S. Class: Exhaust Type (D23/371)