Air table

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Description

FIG. 1 is the front prospective view of an air table;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIg. 5 is a rear elevational view thereof;

FIg. 6 is a right elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D163234 May 1951 Wilson
3429544 June 1967 Williams, III
3931974 January 13, 1976 Goldfarb et al.
4371309 February 1, 1983 Principe et al.
4702664 October 27, 1987 Lukens, Jr.
4747329 May 31, 1988 Lukens, Jr.
5246331 September 21, 1993 Hallahan et al.
Patent History
Patent number: D373882
Type: Grant
Filed: Jan 6, 1995
Date of Patent: Sep 17, 1996
Assignee: Thacker Industrial Service Company (Fort Worth, TX)
Inventor: Roy Thacker (Watauga, TX)
Primary Examiner: Janice E. Seeger
Attorney: James E. Bradley
Application Number: 0/33,183
Classifications
Current U.S. Class: Belt Or Roller Conveyor (D34/29)