Electric wall deterger

- Von Schrader Company
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Description

FIG. 1 is a perspective view of an electric wall deterger showing my new design;

FIG. 2 is a plan view thereof;

FIG. 3 is a side view thereof, the opposite side being a mirror image thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is an end view thereof; and

FIG. 6 is a view of the end opposite to the FIG. 5 showing, of the electric wall deterger.

Referenced Cited
U.S. Patent Documents
3056994 October 1962 Noble
4015589 April 5, 1977 Wimsatt et al.
4019218 April 26, 1977 Cyphert
Patent History
Patent number: D262373
Type: Grant
Filed: Dec 3, 1979
Date of Patent: Dec 22, 1981
Assignee: Von Schrader Company (Racine, WI)
Inventor: William D. Chambers (Racine, WI)
Primary Examiner: Veronica O'Keefe
Attorney: James E. Nilles
Application Number: 6/99,312
Classifications
Current U.S. Class: Surface Treatment, E.g., Floor, Street, Etc. (D32/15); With Liquid And/or Deflection Type Separator (15/353)
International Classification: D1505;