Barbed wire
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Barbed wire is a type of steel fencing wire constructed with sharp edges or points arranged at intervals along the strands. Its primary use is the construction of inexpensive fences, and it is also us
Close-up of a barbed wire
Roll of modern agricultural barbed wire
An early handmade specimen of Glidden's "The Winner" on display at the Barbed Wire History Museum in DeKalb, Illinois
A woman shown caught in barbed wire in an early 20th century advertisement
Concertina wire
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Concertina wire or Dannert wire is a type of barbed wire or razor wire that is formed in large coils which can be expanded like a concertina. In conjunction with plain barbed wire and steel pickets, i
Barbed wire
…Barbed Wire Act 1893 Concertina wire Isaac L. Ellwood…
Triple concertina wire fence
Baled concertina wire prior to deployment
Concertina wire can be a feature of prisons.