2 canvas(es) — paginate below the viewer, or use the Canvases tab on the right.
[Curve Charts of Armor Plate Thickness and Striking Velocity], etc.
- AI summary (β)
- This material consists of drawings (curve charts) concerning armor and protection in warship structure. The title is given as “[Curve Charts of Armor Plate Thickness and Striking Velocity], etc.,” and the material deals with the relationship between the thickness of armor plate and striking velocity. The two pages of text consist mainly of numerical columns, with fragmentary Western-language text such as “Da wark FM=I.” and “CONTENTER” visible, but the detailed titles, units, and legends of the charts are difficult to decipher. No specific personal names, organization names, or ship names can be confirmed. The date and publication information are unknown. Keywords: armor plate, striking velocity, curve chart, armor, protection, warship structure, numerical table, drawingAuto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
- Item ID
- c4fbd7db-eee5-4b21-aee8-909f44c6298e
- Catalogue ID
- 22490401
- Card catalogue
- [Materials Related to Protective Armor Plates, etc.]
- Category
- 軍艦構造:装甲・防御
- Holder
- 東京大学柏図書館
- Year registered
- 2007
- GCV entities
- Notebook / Drawing / Monochrome photography






























![[No Title]](https://iiif.dl.itc.u-tokyo.ac.jp/iiif/hiraga/20670801/20670801-001_001.tif/full/!320,420/0/default.jpg)












