File:VitaphoneDemo.jpg
VitaphoneDemo.jpg (750 × 592 pixels, file size: 60 KB, MIME type: image/jpeg)
Captions
Summary[edit]
DescriptionVitaphoneDemo.jpg |
English: Reproduction of 1926 photograph of en:Western Electric engineer E. B. Craft (on the left) demonstrating en:Vitaphone en:sound film system. |
Date | |
Source | Via History Department at the University of San Diego |
Author | Unnamed photographer for Vitaphone / ATT |
Permission (Reusing this file) |
PD-PRE1978. |
Licensing[edit]
Public domainPublic domainfalsefalse |
This work is in the public domain in the United States because it was published in the United States between 1929 and 1977, inclusive, without a copyright notice. For further explanation, see Commons:Hirtle chart as well as a detailed definition of "publication" for public art. Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.
العربية ∙ беларуская (тарашкевіца) ∙ čeština ∙ Deutsch ∙ Ελληνικά ∙ English ∙ español ∙ français ∙ Bahasa Indonesia ∙ italiano ∙ 日本語 ∙ 한국어 ∙ македонски ∙ Nederlands ∙ português ∙ русский ∙ sicilianu ∙ slovenščina ∙ ไทย ∙ Tiếng Việt ∙ 中文(简体) ∙ 中文(繁體) ∙ +/− |
Public domain explanation[edit]
- This 1926 photo by an unknown photographer was published in the United States without copyright notification. For evidence of publication, see Index to the Bell Telephone Magazine, vol. XXIV (1945), p. 92.
Transwiki details[edit]
An earlier Wikipedia description page is/was here. All following user names refer to en.wikipedia.
- 2006-10-05 20:19 DCGeist 750×592×8 (61042 bytes) [[Western Electric]] engineer E. B. Craft demonstrating [[Vitaphone]] [[sound film]] system {{promophoto}}
Annotations InfoField | This image is annotated: View the annotations at Commons |
microphone
audio speaker
soundtrack for film on disc phonograph record
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 08:41, 25 June 2008 | 750 × 592 (60 KB) | Stef48 (talk | contribs) | {{Information |Description={{en|Low-resolution reproduction of 1926 photograph of en:Western Electric engineer E. B. Craft (on the left) demonstrating en:Vitaphone en:sound film system}} |Source=Transferred from [http://en.wikipedia.org en. |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
File usage on other wikis
The following other wikis use this file:
- Usage on azb.wikipedia.org
- Usage on ca.wikipedia.org
- Usage on en.wikipedia.org
- Usage on es.wikipedia.org
- Usage on fa.wikipedia.org
- Usage on fr.wikipedia.org
- Usage on he.wikipedia.org
- Usage on id.wikipedia.org
- Usage on it.wikipedia.org
- Usage on ja.wikipedia.org
- Usage on kk.wikipedia.org
- Usage on ms.wikipedia.org
- Usage on nl.wikipedia.org
- Usage on oc.wikipedia.org
- Usage on ru.wikipedia.org
- Usage on sh.wikipedia.org
- Usage on vi.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
_error | 0 |
---|