Device for fixing on the anchors of the underwater mines, allowing the rise of the latter

A device for fixing on the anchors of the underwater mines, allowing the rise of the latter: No. 28147. Declared.10/16/1912.Issue 10/17/1915 / "Vickers".- [B.m .: B. and., 1915].-[2] p., 1 l.Il .. -Description of the device for fixing on the anchors of the underwater mines, allowing the rise of the latter.The privilege of the British company Vickers with Limited Limited, in London, stated on October 16, 1912 (occheric St. No. 54850).Class 65D.No. 28147. The privilege issued on October 17, 1915.Ex.: With a handle.litter..I. Vickers, company (London) .1.People (collection).Electronic copy source: PBOriginal storage location: VPTB FIPS