Dry blast cabinet

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Description

FIG. 1 is a perspective view of a dry blast cabinet, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof; and

FIG. 5 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D246108 October 18, 1977 Ashworth
D250196 November 7, 1978 Caccioli et al.
D252349 July 10, 1979 Ashworth
4098033 July 4, 1978 Mann
Other references
  • Products Finishing-Aug. 1969, p. 144, Dry Blast Equipment.
Patent History
Patent number: D263306
Type: Grant
Filed: Oct 27, 1978
Date of Patent: Mar 9, 1982
Assignee: Trinity Tool Company (Warren, MI)
Inventors: Jerome D. Shulec (Grosse Pointe Farms, MI), William Boyle (Grosse Pointe Woods, MI), Kenneth J. Motyl (Warren, MI)
Primary Examiner: Catherine E. Kemper
Law Firm: Burton, Parker & Schramm
Application Number: 5/955,382
Classifications
Current U.S. Class: Abrading (D15/124)
International Classification: D1509;