German field telephone Feldfernsprecher 1916 type B. Field telephone model 1916 type B from the manufacturer Siemens & Halske, in its varnished wooden box, complete with handset and crank, the handle of the latter missing. Batteries and connecting cord. The grids, plates, Morse manipulator and external connectors are present. The carrying strap has been cut, as is almost always the case, and one of its fastenings is missing. Wear from use, patina. German Feldfernsprecher 1916 type B field telephone. Model 1916 type B field telephone by Siemens & Halske, housed in its varnished wooden case, complete with handset and crank, though the crank handle is missing. Includes batteries and connection cable. Grilles, plates, Morse key and external connectors are present. Carrying strap has been cut, as is almost always the case, and one attachment fitting is missing. Field wear and patina.