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Summary

Description
English: Electric Device Patent 617,592
Date Filed Mar 12, 1898; Finalized Jan 10, 1899
Source https://patents.google.com/patent/US617592A/en
Author U.S. Patent Office - inventor David Misell
Permission
(Reusing this file)		 U.S. Patent

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Public domain
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

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applies to jurisdiction: United States
determination method or standard: work of the federal government of the United States

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10 January 1899Gregorian

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current23:54, 7 July 2009Thumbnail for version as of 23:54, 7 July 2009602 × 652 (42 KB)Doug Coldwell{{Information |Description={{en|1=Electric Device Patent 617,592}} |Source=http://www.google.com/patents?id=8mArAAAAEBAJ&printsec=abstract&zoom=4 |Author=U.S. Patent Office - inventor David Misell |Date=Filed Mar 12, 1898; Finalized Jan 10, 1899 |Permissi

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