File:Patent for a Signaling device US1969116.pdf
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[edit]DescriptionPatent for a Signaling device US1969116.pdf |
English: Patented Aug. 7, 1934 1,969,116
UNITED STATES PATENT OFFICE 1,969,116 SIGNALING DEVICE Bornett L. Bobroff, Racine, Wis. Application August 8, 1929, Serial No. 384,279 2 Claims. (CI. 177-329) |
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Patented Aug. 7, 1934 1,969,116 UNITED STATES PATENT OFFICE 1,969,116 SIGNALING DEVICE Bornett L. Bobroff, Racine, Wis. Application August 8, 1929, Serial No. 384,279 2 Claims. (CI. 177-329) https://patentimages.storage.googleapis.com/99/7c/4f/e78d21096980a8/US1969116.pdf |
Author | Bornett L. Bobroff (15 Sep 1882 - 27 Dec 1945) |
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[edit]Public domainPublic domainfalsefalse |
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https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
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current | 01:29, 3 March 2024 | ![]() | 1,158 × 1,702, 3 pages (371 KB) | Bayoustarwatch (talk | contribs) | Uploaded a work by Bornett L. Bobroff (15 Sep 1882 - 27 Dec 1945) from Patented Aug. 7, 1934 1,969,116 UNITED STATES PATENT OFFICE 1,969,116 SIGNALING DEVICE Bornett L. Bobroff, Racine, Wis. Application August 8, 1929, Serial No. 384,279 2 Claims. (CI. 177-329) https://patentimages.storage.googleapis.com/99/7c/4f/e78d21096980a8/US1969116.pdf with UploadWizard |
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Short title | 1498400632304997985-01969116 |
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Conversion program | ImageMagick 6.9.0-6 Q8 x86_64 2015-02-23 http://www.imagemagick.org |
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Page size | 556.8 x 817.92 pts |
Version of PDF format | 1.3 |