File:Tripin 1911.jpg
From CanonBase
Size of this preview: 717 × 600 pixels. Other resolutions: 287 × 240 pixels | 574 × 480 pixels | 739 × 618 pixels.
Original file (739 × 618 pixels, file size: 112 KB, MIME type: image/jpeg)
Summary
| Description |
English: Illustration of "Tripin" 3-pin earthed plug manufactured by A. P. Lundberg & Sons of London and dated 1911 |
| Date | |
| Source | Book: "SMALL SWITCHES, etc., and their CIRCUITS" (1911) |
| Author | MAYCOCK, W. Perren |
Licensing
 |
This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.
|
 |
 |
This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.
|
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:28, 26 August 2013 | | 739 × 618 (112 KB) | Deucharman | User created page with UploadWizard |
File usage
The following 2 pages use this file:
