Sifter or the like

- Dart Industries Inc.
Description

FIG. 1 is a top perspective view of a sifter or the like showing my new design;

FIG. 2 is another top perspective view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D126358 April 1941 Collier
D161679 January 1951 Chester
D185399 June 1959 Tupper
747092 December 1903 Senechal
2967619 January 1961 Glenny
3627128 December 1971 Ostrowsky
Patent History
Patent number: D272972
Type: Grant
Filed: Aug 3, 1981
Date of Patent: Mar 13, 1984
Assignee: Dart Industries Inc. (Northbrook, IL)
Inventor: Pieter K. J. De Coster (Aalst)
Primary Examiner: Winifred E. Herrmann
Attorney: Leigh B. Taylor
Application Number: 6/289,421
Classifications
Current U.S. Class: D 7/47