Air filtration unit
Description
FIG. 1 is a front elevation view of the air filtration unit of the present invention;
FIG. 2 is a back elevation view of the air filtration unit of FIG. 1;
FIG. 3 is a left side elevation view of the air filtration unit of FIG. 1;
FIG. 4 is a right side elevation view of the air filtration unit of FIG. 1;
FIG. 5 is a top plan view of the air filtration unit of FIG. 1; and,
FIG. 6 is a bottom plan view of the air filtration unit of FIG. 1.
The hose has been shown broken-away in FIGS. 1-6 to indicate indeterminate length. The cross-hatching on the band in FIGS. 2-6 represents conventional fabric and is understood to extend uniformly throughout the area represented.
Referenced Cited
Patent History
Patent number: D392732
Type: Grant
Filed: Jun 26, 1997
Date of Patent: Mar 24, 1998
Inventor: Pascual E. Veloz (Elmhurst, NY)
Primary Examiner: Lisa Lichtenstein
Application Number: 0/72,963
Type: Grant
Filed: Jun 26, 1997
Date of Patent: Mar 24, 1998
Inventor: Pascual E. Veloz (Elmhurst, NY)
Primary Examiner: Lisa Lichtenstein
Application Number: 0/72,963
Classifications