Emergency radio signal transmitter

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of an emergency radio signal transmitter showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top, front, and left side perspective view thereof on a reduced scale;

FIG. 8 is a bottom, rear, and right side perspective view thereof on a reduced scale.

Referenced Cited
U.S. Patent Documents
D234920 April 1975 Koster et al.
D253281 October 30, 1979 Kim
2310017 February 1943 Canon et al.
3102982 September 1963 Stypulkowski et al.
3253588 May 1966 Vuilleumier et al.
4296408 October 20, 1981 Newringer
4403341 September 6, 1983 Hata
Patent History
Patent number: D304310
Type: Grant
Filed: Oct 9, 1986
Date of Patent: Oct 31, 1989
Assignee: Aerospatiale Societe Nationale Industrielle (Paris)
Inventor: Rene Calis (Pantin)
Primary Examiner: Susan J. Lucas
Law Firm: Fisher, Christen & Sabol
Application Number: 6/917,375
Classifications
Current U.S. Class: D10/106; Radio Transmitter (6) (D14/155)