File:Patented Yazu Arithmometer.jpg

• File
• File usage
• Want to know more?

This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help.

This image (or all images in this category/page) is very small, unfixably too light/dark, or may not adequately illustrate the subject of the picture. If a higher-quality image is available please consider replacing this one; otherwise, a replacement under a free license should be found or provided. Please see Category:Image cleanup templates for templates used to mark images that only need a clean-up. For more help, see Commons:Media for cleanup#Low quality pictures.

Summary

DescriptionPatented Yazu Arithmometer.jpg	English: Schematic of Yazu Arithmometer, Fig 1, patented in 1903 日本語: 1903年に特許を得た矢頭良一の「自働算盤」の第壹圖
Date	Up loaded on March 15, 2009
Source	Source: http://www.xnumber.com/xnumber/japanese_calculators.htm
Author	Up loaded by Namazu-tron

Licensing

Public domainPublic domainfalsefalse

According to Japanese Copyright Law the copyright on this work has expired and is as such public domain. According to articles 51 and 57 of the copyright laws of Japan, under the jurisdiction of the Government of Japan all non-photographic works enter the public domain 50 years after the death of the creator (there being multiple creators, the creator who dies last) or 50 years after publication for anonymous or pseudonymous authors or for works whose copyright holder is an organization. Note: Use {{ PD-Japan-oldphoto}} for photos published before December 31, 1956.

File usage

SOS Childrens Villages has brought Wikipedia to the classroom. SOS Children believes that a decent childhood is essential to a happy, healthy. Our community work brings families new opportunities through education, healthcare and all manner of support. Sponsoring a child is a great way to help children who need your support.