File:Driving Gear for Motor-Carriages.jpg

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Original file(844 × 617 pixels, file size: 173 KB, MIME type: image/jpeg)

Captions

Captions

This a patent for a driving gear for motor-carriages.

Summary

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Description
English: This is a patent for the driving gear for motor-carriages, used by the Robert Twyford for automobiles.
Date
Source https://www.uspto.gov/patents
Author Robert Twyford

Licensing

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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.

File history

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Date/TimeThumbnailDimensionsUserComment
current19:22, 21 August 2021Thumbnail for version as of 19:22, 21 August 2021844 × 617 (173 KB)KristonScott (talk | contribs)Combined with another image
17:20, 20 August 2021Thumbnail for version as of 17:20, 20 August 2021459 × 617 (87 KB)KristonScott (talk | contribs)Larger size
21:04, 19 August 2021Thumbnail for version as of 21:04, 19 August 2021252 × 314 (25 KB)KristonScott (talk | contribs)Uploaded a work by Robert Twyford from https://www.uspto.gov/patents with UploadWizard

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