Magnetizable rotor for liquid treatment apparatus

- Trenchbond Limited
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view from above one side and one end of a magnetizable rotor embodying my new design;

FIG. 2 is a side elevation;

FIG. 3 is a plan view;

FIG. 4 is an underneath view; and

FIG. 5 is an end elevation.

Referenced Cited
U.S. Patent Documents
D226346 February 1973 Newman
2951689 September 1960 Asp et al.
3514081 May 1970 Cavanaugh et al.
Other references
  • Precision Shapes, Inc., Div. 14, 1946, p. 1-Triangular shape.
Patent History
Patent number: D281722
Type: Grant
Filed: May 17, 1982
Date of Patent: Dec 10, 1985
Assignee: Trenchbond Limited (London)
Inventor: Alan Carrol (London)
Primary Examiner: A. Hugo Word
Law Firm: Armstrong, Nikaido, Marmelstein & Kubovcik
Application Number: 6/378,819
Classifications
Current U.S. Class: D24/29; D/7412