How To Use safety curtain In A Sentence
- Among these were a relay booster for telegraph lines and a fire-safety curtain for theaters.
- The fire safety curtain would come up and down during shows and asbestos would be released. Times, Sunday Times
- Mention that it is required to put a laser safety curtain around the exposed laser access panels, when performing maintenance or service, if the laser system is not in it's own locked room.
- The fire safety curtain would come up and down during shows and asbestos would be released. Times, Sunday Times
- The first recorded use of the term iron curtain was derived from the safety curtain used in theatres and first applied to the border of communist Russia as "an impenetrable barrier" in 1920 by Ethel Snowden, in her book Through Bolshevik Russia Number Ten is Rotten to the Core