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Originally appeared on page 96 of Radio Receiving for Beginners, Rhey T. Snodgrass and Victor F. Camp, copyright 1922 by The MacMillan Company, New York.
[edit] Important Note
The current standard for word gap is 7 units, not the outdated 5 units as shown in the above chart.
[edit] La bildo estas kopiita de wikipedia:en. La originala priskribo estas:
date/time |
username |
edit summary |
11:53, 3 September 2005 |
en:User:Thomas H. White |
({{PD-US}}Originally appeared on page 96 of Radio Receiving for Beginners, Rhey T. Snodgrass and Victor F. Camp, copyright 1922 by The MacMillan Company, New York.) |
[edit] Historio de la dosiero
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- (del) (cur) 11:53, 3 September 2005 . . en:User:Thomas_H._White Thomas H. White ( en:User_talk:Thomas_H._White Talk) . . 352x577 (8720 bytes) ({ { PD-US } }Originally appeared on page 96 of Radio Receiving for Beginners, Rhey T. Snodgrass and Victor F. Camp, copyright 1922 by The MacMillan Company, New York.)
File history
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| Date/Time | Dimensions | User | Comment |
current | 12:07, 25 March 2006 | 352×577 (9 KB) | Maksim | |
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