File:Liptak tank patent 1913.png

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Original file(2,106 × 1,424 pixels, file size: 1.37 MB, MIME type: image/png)

Captions

Captions

Pál Lipták's Hungarian tank patent based on Holt Tractor (1913)

Summary[edit]

Description
English: Pál Lipták's Hungarian tank patent based on Holt Tractor (1913), Hungarian Patent number: XXXII.DRP/1914
Date
Source https://nagyhaboru.blog.hu/2023/02/23/hadifejlesztesek_a_liptak-gyarban
Author Pál Lipták (Paul Lipták engineer)

Licensing[edit]

Public domain

This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer.


This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

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current19:02, 4 September 2023Thumbnail for version as of 19:02, 4 September 20232,106 × 1,424 (1.37 MB)Pharaph (talk | contribs)Uploaded a work by Pál Lipták (Paul Lipták engineer) from https://nagyhaboru.blog.hu/2023/02/23/hadifejlesztesek_a_liptak-gyarban with UploadWizard

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