Wind direction indicator

Description

FIG. 1 is a top perspective view of a wind direction indicator showing my new design;

FIG. 2 is a top perspective view thereof from the side opposite that shown in FIG. 1;

FIG. 3 is a side elevational view thereof with the mounting bracket omitted; and

FIG. 4 is an end elevational view thereof from the right of FIG. 1.

Referenced Cited
U.S. Patent Documents
1946351 February 1934 Boyle
4080826 March 28, 1978 Perretta
Patent History
Patent number: D274797
Type: Grant
Filed: Jun 17, 1981
Date of Patent: Jul 24, 1984
Inventor: Nils H. Unden (S-121 02 Johanneshov)
Primary Examiner: Susan J. Lucas
Law Firm: Young & Thompson
Application Number: 6/275,946
Classifications
Current U.S. Class: D10/109