2065

F. Dumoulin Shotgun Trigger Patent Lithograph

Currency:USD Category:Collectibles / Autographs Start Price:NA Estimated At:600.00 - 800.00 USD
F. Dumoulin Shotgun Trigger Patent Lithograph

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Auction Date:2020 Jul 16 @ 18:00 (UTC-05:00 : EST/CDT)
Location:15th Floor WeWork, Boston, Massachusetts, 02108, 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
Original linen-backed patent lithograph for F. Dumoulin's improvement of a shotgun trigger mechanism, one page, 14.25 x 9.75, February 2, 1898. The diagram depicts close-up cross-sections of the intricate inner workings of the trigger mechanism. The top border reads: "A.D. 1898. Feb. 2. No. 2696. Dumoulin's Provisional Specification." The lower border features the printed text: "Malby & Sons, Photo-Litho." The right border reads: "This Drawing is a reproduction of the Original on a reduced scale." In fine condition.