Peter
no edit summary
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Kurt
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Per TW 12/1986
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Undo revision 42394 by Peter (talk)
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no longer in 1990 catalog
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new in 1987 catalog
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image
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template, cat
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New page: * [http://w140.com/tek_1720_1721.pdf Tektronix 1720 and 1721 Manual (PDF)]
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