US PATENT SUBCLASS 116 / 150
.~ Swinging


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



116 /   HD   SIGNALS AND INDICATORS

148  DF  BELLS {10}
150.~ Swinging


DEFINITION

Classification: 116/150

(under subclass 148) Devices in which the bell is so hung as to swing freely upon an axis or from a single point of suspension. The clapper is usually inside the bell and is also pivoted to swing.

(1) Note. Bells on spiral springs are here included.