Hood for preventing observation of a keyset

- Datasaab AB
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 shows a front elevational view of a hood for preventing observation of a keyset according to the invention,

FIG. 2 shows a perspective view of the hood from a front side,

FIG. 3 shows a perspective view of the hood from the upper rear thereof, and

FIG. 4 shows a perspective view of the hood from an upper rear side thereof .

Referenced Cited
U.S. Patent Documents
2197251 April 1940 Chime
3835680 September 1974 Evans
4197726 April 15, 1980 Uyeda
Patent History
Patent number: D265966
Type: Grant
Filed: Aug 28, 1979
Date of Patent: Aug 31, 1982
Assignee: Datasaab AB (Jarfalla)
Inventor: Ingvar Freijd (Linkoping)
Primary Examiner: Veronica O'Keefe
Law Firm: Sughrue, Mion, Zinn, Macpeak and Seas
Application Number: 6/70,459
Classifications
Current U.S. Class: D/8346; Hidden Or Covered Dial (70/333A)
International Classification: D0899;