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Philo T. Farnsworth

Currency:USD Category:Collectibles / Autographs Start Price:NA Estimated At:100.00 - 200.00 USD
Philo T. Farnsworth

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Auction Date:2010 Aug 11 @ 22:00 (UTC-5 : EST/CDT)
Location:5 Rt 101A Suite 5, Amherst, New Hampshire, 03031, United States
ALS - Autograph Letter Signed
ANS - Autograph Note Signed
AQS - Autograph Quotation Signed
AMQS - Autograph Musical Quotation Signed
DS - Document Signed
FDC - First Day Cover
Inscribed - “Personalized”
ISP - Inscribed Signed Photograph
LS - Letter Signed
SP - Signed Photograph
TLS - Typed Letter Signed
Inventor (1906-1971) best known for inventing the first fully electronic television system. Signed technical report, The Complete DC Theory of an Opposite Stream Diode, from his personal library, 8.5 x 11, 72 pages. Signed on the front cover, “P. T. Farnsworth.” In very good condition, with toning and damp staining to cover, lightly affecting signature, as well as scattered foxing to covers. Accompanied by an FDC bearing a cachet honoring Farnsworth, signed by his wife Elma.