File:Coherer diagram.gif: Difference between revisions

From Citizendium
Jump to navigation Jump to search
imported>Caesar Schinas
m (Replace Template:Information with Template:Image_Details)
(== Summary == Importing file)
Tag: Server-side upload
 
Line 1: Line 1:
== Summary ==
== Summary ==
 
Importing file
{{Image_Details
| description  = Circuit diagram showing a filings-coherer radio receiver being used as a relay to operate a telegraph sounder.
| author      = McGraw-Hill Book, Company, Incorporated.
| copyright    = McGraw-Hill Book, Company, Incorporated.
| source      = Figure 59 from page 86 of ''Principles of Wireless Telegraphy'', written by George W. Pierce, and published by McGraw Hill Book Company, Incorporated, 1910.
| date-created = 1910
| pub-country  =
| notes        =
| versions    =
}}
 
== Licensing/Copyright status ==
See licensing data below. (This image is in the public domain, because it was published in the United States prior to January 1, 1923.)
 
== Licensing/Copyright status ==
{{PD}}

Latest revision as of 18:52, 11 March 2022

Summary

Importing file

File history

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

Date/TimeThumbnailDimensionsUserComment
current18:52, 11 March 2022Thumbnail for version as of 18:52, 11 March 2022950 × 1,030 (16 KB)Maintenance script (talk | contribs)== Summary == Importing file

You cannot overwrite this file.

The following page uses this file:

Retrieved from "https://citizendium.org/wiki/index.php?title=File:Coherer_diagram.gif&oldid=2804"