Mortar conveyor

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Description

FIG. 1 is a perspective view of a mortar conveyor showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a left side elevation view thereof.

Referenced Cited
U.S. Patent Documents
D159987 September 1950 Jones
D186362 October 1959 Palma
D288375 February 17, 1987 Okami
D304689 November 21, 1989 Dixon
D310303 September 4, 1990 Colletti
D315099 March 5, 1991 Alizard
D341290 November 16, 1993 Ross et al.
4645225 February 24, 1987 Eubanks
Patent History
Patent number: D389976
Type: Grant
Filed: Nov 12, 1996
Date of Patent: Jan 27, 1998
Assignee: Vestal Manufacturing Company (Sweetwater, TN)
Inventors: Charles R. Burgess (Sweetwater, TN), Michael G. Williams (Yadkinville, NC)
Primary Examiner: M. N. Pandozzi
Attorney: James W. Grace
Application Number: 0/62,265
Classifications
Current U.S. Class: Conveying, Lifting, Or Transferring Article (D34/28); Element Or Attachment (D34/27); D3/304
International Classification: 1205;