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Difference between revisions of "File:PACE TR-20 from brochure.png"
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=={{int:filedesc}}== | =={{int:filedesc}}== | ||
{{Information | {{Information | ||
− | |description={{en|1=The {{ | + | |description={{en|1=The {{eai|PACE TR-20}} [[analog computer]]}} |
|date=2015-12-19 | |date=2015-12-19 | ||
|source=[[File:EAI TR-20-TR-48 brochure (1964).pdf]] | |source=[[File:EAI TR-20-TR-48 brochure (1964).pdf]] |
Latest revision as of 23:46, 19 December 2015
Summary[edit]
Description |
English: The PACE TR-20 analog computer |
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Source | |
Date |
2015-12-19 |
Author |
EAI |
Permission |
See below.
|
Licensing[edit]
{{subst:Custom license marker added by UW}}
This work is in the public domain because it was published in the United States between 1923 and 1977 and without a copyright notice. Unless its author has been dead for several years, it is copyrighted in jurisdictions that do not apply the rule of the shorter term for US works, such as Canada (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties. See this page for further explanation. |
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current | 23:45, 19 December 2015 | 382 × 495 (372 KB) | BCD (talk | contribs) | User created page with UploadWizard |
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