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Original file (1,158 × 1,702 pixels, file size: 483 KB, MIME type: application/pdf, 4 pages)

Summary

Description
English: Patented June 18, 1935 2,005,714

UNITED STATES PATENT OFFICE 2,005,714 SIGNALING DEVICE Bornett L. Bobroff, Racine, Wis. Application August 8, 1929, Serial No. 384,319

3 Claims. (Cl. 177-329)
Date
Source

Patented June 18, 1935 2,005,714 UNITED STATES PATENT OFFICE 2,005,714 SIGNALING DEVICE Bornett L. Bobroff, Racine, Wis. Application August 8, 1929, Serial No. 384,319 3 Claims. (Cl. 177-329)

https://patentimages.storage.googleapis.com/fa/e0/66/2d4bd1fdb210e4/US2005714.pdf
Author Bornett L. Bobroff (15 Sep 1882 - 27 Dec 1945)

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Captions

Patented June 18, 1935 2,005,714 UNITED STATES PATENT OFFICE 2,005,714 SIGNALING DEVICE Bornett L. Bobroff, Racine, Wis. Application August 8, 1929, Serial No. 384,319 3 Claims. (Cl. 177-329)

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18 June 1935

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