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2000-11-05
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Complete Philips booklet 1925. Contains info for some 20 tubes Thanks to Peter den Boer.
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5,581,505 bytes (nl)
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2000-10-29
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Complete Philips booklet 1927. Contains info for some 15 tubes and other items Thanks to Peter den Boer.
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5,945,167 bytes (nl)
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2001-11-29
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Complete Philips booklet 1935. Philips Röhren Katalog
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33,583,201 bytes (de)
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2001-12-15
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Complete Philips booklet 1936. Bulletin Technique No 30 Thanks to Thierry Magis.
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9,367,284 bytes (fr)
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2001-09-30
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Telefunken-Röhren von A bis Z 1930-1931 Thanks to Robert Schmalstieg.
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3,234,368 bytes (de)
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2002-04-07
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The Cunningham Radio Tubes Manual - C10 - 1933 Thanks to Peter den Boer.
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6,822,636 bytes
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2002-02-24
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RCA Technical Bulletin 1935 "New All-metal Radio Tubes"
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3,592,658 bytes
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2002-02-24
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The RCA CUNNINGHAM RADIOTRON CHART of 1935: Form No 1275
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418,627 bytes
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2001-07-28
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The complete RCA RC13 receiving tube manual 1937
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14,907,906 bytes
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2001-07-22
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French Sylvania Receiving Tube Manual 1944 Thanks to Thierry Magis.
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15,378,133 bytes (fr)
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2002-05-19
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Ericsson Telephones Limited - Dekatron Circuits. Interesting if you like digital circuits using tubes.
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960,879 bytes
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2002-08-04
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Marconi Valves - 44 pages valve data from around 1932 Thanks to Brian Clark.
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6,319,862 bytes
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2002-08-17
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Du Mont Cathode-ray Tubes 1956 Thanks to John Atwood.
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11,957,024 bytes
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2002-12-02
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General Electric - Application data - 1945 Thanks to John Atwood.
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html page
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2002-11-28
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UNIVERSAL vade-mecum - 1960 - general section multilingual
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1,581,524 bytes
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2005-01-15
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PHILIPS' TECHNICAL LIBRARY - Series on ELECTRONIC TUBES
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html page
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2005-01-09
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PHILIPS' TECHNICAL LIBRARY - Series on ELECTRONIC TUBES
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html page (nl)
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2003-03-28
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Wehrmacht Röhren Thanks to Robert Schmalstieg.
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html page (de)
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2003-05-10
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Visitron Phototubes - Rauland Corporation Thanks to John Atwood.
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2,123,925 bytes
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2003-09-23
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Raytheon - Handbook of Amateur Tube Uses - 1938 Thanks to John Atwood.
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11,650,364 bytes
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2003-10-02
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Tung-Sol - Technical Data Electron tubes
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html page
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2004-01-05
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Mashpriborintorg - Soviet tube data book Thanks to Franz Hamberger.
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7,459,476 bytes
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2004-04-17
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Osram Valves - 1936-1937 Thanks to Chris Colebrook.
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15,085,712 bytes
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2004-07-15
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Shuguang Tube manual 1973 Thanks to Tung-Cheung Ma.
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14,015,234 bytes
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2004-08-27
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Philips 1972 Part 4 Receiving tubes. The complete book.
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18,634,392 bytes
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2005-01-07
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STC1947 manual, first part.
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2,150,483 bytes
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2005-09-19
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Brimar Radio Valve and Teletube Manual No.7 Thanks to David Porter.
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21,450,560 bytes
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2005-10-17
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Brimar Radio Valves Thanks to David Porter.
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8,755,913 bytes
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2005-10-22
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STC1947 manual, complete. Thanks to John Atwood.
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14,023,672 bytes
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