US PATENT SUBCLASS 116 / 2
COMBINED FUNCTIONS


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

2COMBINED FUNCTIONS {3}
3  DF  .~> Horns with lamps
4  DF  .~> Alarms with indicators {1}
6  DF  .~> Burglar alarms {4}


DEFINITION

Classification: 116/2

(under the class definition) Devices include combinations of different types of signals or combinations of a signal with some means for producing some function in addition to signaling or indicating--for example, a bell and horn, a horn and lamp, fire-alarms added to fire-extinguishing systems, boot-scrapers used also to ring doorbells, etc.