license: This image is a derivative work of the following images: File:RFD_block_digram.jpg licensed with PD-self 2009-03-01T21:16:08Z IngFrancesco 643x160...
File:RFD_block_diagram.svg licensed with PD-self 2009-03-01T21:44:43Z IngFrancesco 580x120 (15352 Bytes) {{Information |Description={{en|Block diagram of...
from en.wikipedia to Commons by IngFrancesco. Author Rex07 at English Wikipedia Other versions Derivative works of this file: RFD block diagram.svg...
2010-05-01T13:23:45Z DieBuche 512x240 (198780 Bytes) fixing validator warning about rfd 2010-05-01T13:13:49Z DieBuche 512x240 (198995 Bytes) How is it incorrect...
