Concrete ejector
Description
FIG. 1 is a top, front and side perspective view of a concrete ejector showing my new design;
FIG. 2 is a top, rear and side perspective view thereof; and
FIG. 3 is a bottom, front and opposite side perspective view thereof.
Referenced Cited
Patent History
Patent number: D288817
Type: Grant
Filed: Sep 25, 1984
Date of Patent: Mar 17, 1987
Assignee: Ekebro Aktiebolag (Orebro)
Inventor: Hendrik K. Brass (Orebro)
Primary Examiner: B. J. Bullock
Law Firm: Young & Thompson
Application Number: 6/654,260
Type: Grant
Filed: Sep 25, 1984
Date of Patent: Mar 17, 1987
Assignee: Ekebro Aktiebolag (Orebro)
Inventor: Hendrik K. Brass (Orebro)
Primary Examiner: B. J. Bullock
Law Firm: Young & Thompson
Application Number: 6/654,260
Classifications
Current U.S. Class:
Material Spreader (includes Sprayer) (D15/13)
