Push button bell chime

- Bridisco Limited
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top perspective view of a push button bell chime showing my new design;

FIG. 2 is a side elevational view thereof; and

FIG. 3 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D185840 April 1959 Voorlas
D215375 September 1969 Doggert
D223304 April 1972 Doggart
D235852 July 1975 Reichardt
D297519 September 6, 1988 Shimoya
Patent History
Patent number: D300528
Type: Grant
Filed: Mar 30, 1988
Date of Patent: Apr 4, 1989
Assignee: Bridisco Limited (London)
Inventor: John H. Drane (London)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Ruth Takemoto
Law Firm: Diller, Ramik & Wight
Application Number: 7/175,372
Classifications
Current U.S. Class: D13/38