(592 × 446 piksel, fayl həcmi: 122 KB, MIME növü: image/jpeg)

Xülasə

Cropped image showing first two paragraphs of the Wright Brothers' 1906 patent for the airplane.

Available at U.S. Patent and Trademark Office website:

Enter number 821393 in Patent Number Search box.

Viewing software required; a small, free, quick download. Info on viewer at this help link:

at the Wayback Machine

Lisenziya

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.


You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.


May or may not be in the public domain
In general, .

In specific cases, patent applicants and holders may claim copyright in portions of those documents. In those specific cases, applicants are required to identify the portions that are protected under copyright, and are additionally required to state the following within the body of the application and patent (see and , and & and ):

A portion of the disclosure of this patent document contains material which is subject to (copyright or mask work) protection. The (copyright or mask work) owner has no objection to the facsimile reproduction by any­one of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but otherwise reserves all (copyright or mask work) rights whatsoever.

The original patent should be checked for the presence of such language before an assumption is made that the contents are in the public domain. (This template can be replaced by {{PD-US-patent-no notice}} in such cases.)


العربيَّة | English | español | 中文 |

Faylın tarixçəsi

Faylın əvvəlki versiyasını görmək üçün gün/tarix bölməsindəki tarixlərə klikləyin.

Tarix/Vaxt Miniatür Ölçülər İstifadəçi Şərh
hal-hazırkı 592 × 446 (122 KB) устранён перекос / skew eleminated
580 × 438 (72 KB) Reverted to earlier revision
319 × 245 (26 KB) Reverted to earlier revision
580 × 438 (72 KB)
319 × 245 (26 KB) Cropped image showing first two paragraphs of the Wright Brothers' 1906 patent for the airplane. Available at U.S. Patent and Trademark Office website: http://www.uspto.gov/patft/index.html Enter number 821393 in Patent Number Search box. Viewing softw

Aşağıdakı səhifə bu faylı istifadə edir:

Faylın qlobal istifadəsi

Bu fayl aşağıdakı vikilərdə istifadə olunur:

Metaməlumatlar


Informasiya Melumat Axtar

Anarim.Az

Sayt Rehberliyi ile Elaqe

Saytdan Istifade Qaydalari

Anarim.Az 2004-2023