Category:Omnidirectional Sirens: Difference between revisions

From airraidsirens.net, the Internet's premiere site for siren information and discussion
Jump to navigation Jump to search
(Created page with "Omnidirectional sirens create sound that travels in all directions equally at the same time.")
 
No edit summary
 
Line 1: Line 1:
Omnidirectional sirens create sound that travels in all directions equally at the same time.
Omnidirectional sirens create sound that travels in all directions equally at the same time.
[[Category:Sirens]]

Latest revision as of 04:11, 10 March 2017

Omnidirectional sirens create sound that travels in all directions equally at the same time.