Turbine mixing device for liquids or the like

Description

FIG. 1 is a top plan view of a turbine mixing device for liquids or the like, showing my new design;

FIG. 2 is a side elevational view thereof, taken in the direction of arrow 2 in FIG. 1;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof, taken in the direction of arrow 4 in FIG. 3; and,

FIG. 5 is a cross-sectional view thereof, taken on line 5--5 of FIG. 1.

Referenced Cited
U.S. Patent Documents
2215808 September 1940 Ebert
2984462 May 1961 O'Connor
3999889 December 28, 1976 Caulk et al.
4302110 November 24, 1981 Niemi
4368984 January 18, 1983 Rikker
Other references
  • Sears Specialog 1985/86 Power-Hand Tools Catalog p. 26, #17 Mixer Agitator Attachment.
Patent History
Patent number: D328558
Type: Grant
Filed: Apr 23, 1990
Date of Patent: Aug 11, 1992
Inventor: Mark G. Zendler (Commack, NY)
Primary Examiner: Bernard Ansher
Assistant Examiner: Sandra Morris
Attorney: Richard L. Miller
Application Number: 7/513,181
Classifications
Current U.S. Class: D 8/70; Element Or Attachment (4) (D15/28)