Combined tanks and supporting structure for waterblast apparatus

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Description

FIG. 1 is a perspective view of the combined tanks and supporting structure for waterblast apparatus showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is an end elevational view taken from the right of FIG. 1;

FIG. 4 is an end elevational view taken from the left of FIG. 1;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof, the bottom being unornamented.

Referenced Cited
U.S. Patent Documents
2594072 April 1952 Ridley
2742738 April 1956 Hall
2770924 November 1956 Mead et al.
3182425 May 1965 Goss et al.
3407538 October 1968 Codina et al.
Patent History
Patent number: D267882
Type: Grant
Filed: Aug 11, 1980
Date of Patent: Feb 8, 1983
Inventor: Frank N. Winter (Hayward, CA)
Primary Examiner: B. J. Bullock
Attorneys: Manfred M. Warren, Robert B. Chickering, Glen R. Grunewald
Application Number: 6/176,715
Classifications
Current U.S. Class: Element Or Attachment (D15/126); Machine Support Or Frame (D15/141)
International Classification: D1509;