Autogenous impact mill

Description

FIG. 1 is a perspective view of an autogenous impact mill showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a side view taken from the left of FIG. 1;

FIG. 4 is a side view taken from the right of FIG. 1;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a rear view thereof.

Referenced Cited
U.S. Patent Documents
D152338 January 1949 Hough et al.
3038672 June 1962 Langsetmo
3082962 March 1963 Parten
3100087 August 1963 McDermott
4060206 November 29, 1977 Granzow
Patent History
Patent number: D277678
Type: Grant
Filed: Sep 8, 1982
Date of Patent: Feb 19, 1985
Inventor: Alvin A. Snaper (Las Vegas, NV)
Primary Examiner: B. J. Bullock
Attorneys: Donald D. Mon, David O'Reilly
Application Number: 6/415,891
Classifications