Nasal device

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Description

FIG. 1 is a perspective view of a nasal device showing my new design;

FIG. 2 is a side view thereof;

FIG. 3 is an end view thereof; and

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
855573 June 1907 Heath
878223 February 1908 Meissecbach
2162583 June 1939 Kjellsson
2277390 March 1942 Crespo
2693799 November 1954 Herman, Jr.
2751906 June 1956 Irvine
3457917 July 1969 Mercurid
3463149 August 1969 Albu
3747597 July 1973 Olivera
3802426 April 1974 Sakamoto
Patent History
Patent number: D251017
Type: Grant
Filed: Jan 28, 1977
Date of Patent: Feb 6, 1979
Inventor: Saul O. Amezcua (Condesa Colony, Mexico City 11)
Primary Examiner: Bernard Ansher
Attorney: Patrick F. Bright
Application Number: 5/763,357
Classifications
Current U.S. Class: D24/99; D24/67; D29/7
International Classification: 20499; 20902;