File:Poulsen's first arc converter.jpg

No higher resolution available.

Poulsen's_first_arc_converter.jpg ‎(530 × 587 pixels, file size: 42 KB, MIME type: image/jpeg)

This file is from a shared repository and may be used by other projects. Please see the file description page for further information.

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	18:52, 28 May 2015		530 × 587 (42 KB)	commons>Chetvorno	User created page with UploadWizard

There are no pages that use this file.