File:Improved Martin-Adelphi Anchor.png
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Summary
[edit]Description |
The Improved Martin-Adelphi Anchor. The introduction of cast steel in 1894 led to the improved Martin-Adelphi pattern, in which the crown and arms are cast in one, and, with the stock, are made of cast steel, the shank remaining of forged iron. A projection in the crown works in a recess (right image), and is secured in its place by a forged steel pin, fitted with a nut and washer, which passes through the crown and the heel of the shank. |
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Source |
Encyclopædia Britannica Eleventh Edition, Vol. 1, Page 948 |
Date |
1911 |
Author |
Encyclopædia Britannica |
Permission (Reusing this file) |
Public domain
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Licensing:
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current | 07:15, 23 October 2008 | 584 × 642 (16 KB) | Eric Shalov (talk | contribs) | {{Information |Description=The Improved Martin-Adelphi Anchor. The introduction of cast steel in 1894 led to the improved Martin-Adelphi pattern, in which the crown and arms are cast in one, and, with the stock, are made of cast steel, the shank remai |
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