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Referenced Cited
U.S. Patent Documents
D160922 November 1950 Ciulla
D209247 November 1967 Ayers
D239883 May 1976 Long et al.
2549087 April 1951 Harghbarger
Patent History
Patent number: D254565
Type: Grant
Filed: Nov 21, 1977
Date of Patent: Mar 25, 1980
Inventor: Rohn A. Brown (Tempe, AZ)
Primary Examiner: James R. Largen
Attorney, Agent or Law Firm: Don J. Flickinger
Application Number: 5/853,641
Classifications
Current U.S. Class: D23/155; D14/33; Hand Held Type (D28/13)
International Classification: D2304;