资讯

Federal Signal Corporation became the first manufacturer in the fire industry to trademark the sound of a siren, the company announced. The United States Trademark Executor awarded the trademark in ...
National Desk: Amid rising tensions between India and Pakistan, preparations for war sirens are now being made across the country. The Home Ministry has ordered all states to educate the general ...
COLUMBUS, Ohio (WCMH) — Northwest Columbus residents got an early wake up call Saturday morning as a surprise tornado siren sound was heard throughout the area. A police dispatcher said that Columbus, ...