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Description

Thomas Alva Edison: Patent Signed by S. S. Fisher, Commissioner of Patents. Four pages, 10" x 14.25", May 17, 1870, Washington D.C. Letters Patent issued for an, "Improvement in Electromotor Escapements". The patent is secured by brown ribbon attached to an embossed green government seal. The interior pages pertain to the invention, one bearing the facsimile signature of Edison.

Auction Info

Auction Dates
December, 2008
2nd-3rd Tuesday-Wednesday
Bids + Registered Phone Bidders: 4
Lot Tracking Activity: N/A
Page Views: 1,401

Buyer's Premium per Lot:
19.5% of the successful bid per lot.

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Sold on Dec 2, 2008 for: $896.25
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