Overhead line wire-tensioning clamp

Telecommunications

1939

Ratchet handle of overhead line wire tensioning clamp

Telecommunications

Pole fixing unit suspension clamp of overhead line wire tensioning clamp

Telecommunications

Overhead line wire tensioning clamp

Telecommunications

Overhead line wire tensioning clamp

Telecommunications

Overhead line wire 40lb tensioning clamps made by WAD

Telecommunications

1956; 1924; 1918