摘要 |
1,113,903. Magnetic storage cells. LITTON INDUSTRIES Inc. 28 May, 1965 [16 June. 1964 (2)], No. 17331/67. Divided out of 1,113,901. Heading H3B. The subject-matter is identical with that disclosed in the parent Specification 1,113,901. The claims relate to a magnetic memory structure defining more than one closed flux path and comprising two hollow cylinders of magnetic material each defining one closed flux path, each edge of each cylinder being joined to a corresponding edge of the other cylinder by additional magnetic material which forms with the cylinders a further flux path. |