Waste fluid transfer tanker

- SPX Corporation
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Description

FIG. 1 is a top, left, front pictorial view of my waste fluid transfer tanker;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left elevational view thereof with the right elevational view being a mirro image thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

The cross hatching shading in FIGS. 1 and 2 is fragmentarily shown for convenience of illustration, it being understood that it is uniformly continuous over the surface on which it appears.

Referenced Cited
U.S. Patent Documents
RE27449 August 1972 Bartz
D248845 August 8, 1978 White et al.
D294332 February 23, 1988 Harrison
D299178 December 27, 1988 Smith
D322933 January 7, 1992 Hutchison
D328172 July 21, 1992 Juergens
D345637 March 29, 1994 Chrisco et al.
D390314 February 3, 1998 Chen
D395533 June 23, 1998 Morison et al.
1554589 September 1925 Long
4010863 March 8, 1977 Ebel
4301841 November 24, 1981 Sandow
4632268 December 30, 1986 Malzi et al.
4802599 February 7, 1989 Hill
Patent History
Patent number: D420188
Type: Grant
Filed: Oct 15, 1998
Date of Patent: Feb 1, 2000
Assignee: SPX Corporation (Muskegon, MI)
Inventor: Larry W. Betcher (Northfield, MN)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Cynthia E. Ramirez
Law Firm: Hovey, Williams, Timmons & Collins
Application Number: 0/95,052
Classifications
Current U.S. Class: Dolly (D34/23); Lubricator Or Oil Collector. (D15/150)
International Classification: 1202;