Combined placer mining suction nozzle and puddling nozzle

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Description

FIG. 1 is a side elevational view of a combined placer mining suction nozzle and puddling nozzle, showing my new design, the broken lines showing a hose are for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof, shown broken away for ease of illustration;

FIG. 4 is a side elevational view thereof, the other side being a mirror image, shown broken away for ease of illustration;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
2774569 December 1956 Jacobsen
4399622 August 23, 1983 Howard
Other references
  • The Oil Engine & Gas Turbine, p. 228, Nov. 1962, figure in middle of page.
Patent History
Patent number: D313025
Type: Grant
Filed: Jun 27, 1988
Date of Patent: Dec 18, 1990
Inventor: Vernon A. East (Tempe, AZ)
Primary Examiner: B. J. Bullock
Assistant Examiner: Sandra Morris
Law Firm: Cahill, Sutton & Thomas
Application Number: 7/211,662