Bell push

Details Bell push Bell push

2007-08-15

2008-08-12

Spear, Robert M. (Department: 2913)

Measuring, testing, or signalling instruments

Security or signal instrument or casing

Aural, i.e., audible

Design Patent

active

D0574742

CLAIM:
The ornamental design for a bell push, as shown and described.

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“Heath Zenith Large Chime, Heath Zenith Light and Door Chimes”, http://12.153.20.72/cgi-bin/chimeswdc.cgi?product=1 Available before Aug. 15, 2007, 1 page.
“Nutone BK105, Wire Chimes Builder Kits”, http://www.nutone.com/product-detail.asp?ProductID=11246 Available before Aug. 15, 2007, 2 pages.
“Nutone BK140, Wired Chimes Builder Kits”, http://www.nutone.com/product-detail.asp?ProductID=11242 Available before Aug. 15, 2007, 2 pages.

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