Latest Unican Security Systems, Ltd. Patents:
FIG. 1 is a front elevational view of a back plate embodying my new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof.
FIG. 5 is a sectional view through FIG. 1 on the plane of the line 5--5.
|D216077||November 1969||Holmes et al.|
Filed: Feb 16, 1977
Date of Patent: Nov 22, 1977
Assignee: Unican Security Systems, Ltd. (Montreal)
Inventor: Jacqueline Brezney (Bridgewater, NJ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: B. J. Bullock
Attorney: Ira Milton Jones
Application Number: 5/769,231
International Classification: D0809;