How To Use Signaling device In A Sentence

A spear which takes care of the knife and hunting aspects at once, a large stainless pot to boil water in cook with and could also be used as a signaling device, and rope to navigate the landscape and make traps with. If you were dropped out of a helicopter in the center of Alaska and could only bring three items besides clothing what would the
So ceratopsian frills may also have functioned as heat radiators, or signaling devices, or to attract mates, in addition to whatever protective function they may or may not have had.
This cab signaling device is fail - safe and has highly reliability and - interference .
So ceratopsian frills may also have functioned as heat radiators, or signaling devices, or to attract mates, in addition to whatever protective function they may or may not have had.
Holographic image technology in anti - false signaling device application mainly printed anti - false label and trade marks.

It's not a bad idea to include signaling devices such as mirrors, flares, etc., whether you are in a remote location or not!
If I had flares or some other signaling device, I might have been able to get help and medical attention to him sooner, without having to do something risky like blocking traffic.
Without these mittens, I would not have been able to even open the zipper on my survival vest, let alone try to work a flare or other signaling device.