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Summary

Description Image of the principles of a cyclotron.
Date
Source U.S. Patent 1,948,384
Author Ernest O. Lawrence

Wikipedia

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Licensing

Public domain The text and illustrations of US patents published before March 1, 1989 are in the public domain unless the patent text contains a specific notice that portions are copyrighted. See 37 CFR 1.71(d), 37 CFR 1.84(s)

The original patent contains no such notice, so its contents are in the public domain. Note: This only applies to images published before March 1, 1989. Patents published after that date are most likely copyrighted, unless in the public domain for another reason, such as {{PD-ineligible}}.

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Items portrayed in this file

depicts English

inception English

1934

media type English

image/png

checksum English

b73707d453df938a628ac4e5a5cc3dccb954eac5

data size English

46,139 byte

height English

862 pixel

width English

1,598 pixel

Historial de l'image

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Data/HoraMiniaturaDimensionsUsuariDescripció
actual02:14 30 gin 2006Miniatura de la versió de 02:14 30 gin 20061598 × 862 (45 kB)wikimediacommons>Fastfission~commonswikiImage of the principles of a cyclotron. Taken from {{US patent|1948384}} -- Ernest O. Lawrence -- ''Method and apparatus for the acceleration of ions''. Category:Particle accelerators

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