Two samples or Telegraph Cable for Floating MINES AND A Samples from telegraph cable for sea mines, each with brass rings at the ends. Both are mistrochure with a heart of seven copper threads in a thick insulating layer of black plastic. The outer sheath of the thicker cable consists of seven yarn cable stroke. The 'break' (?) Consists of a tube with two pear-shaped brass plates at the ends, one has a hole for a key.

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Size: 2500px × 1499px
Photo credit: © BTEU/RKM / Alamy / Afripics
License: Licensed
Model Released: No

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