Loading

  • 21 Aug, 2019

  • By, Wikipedia

File:US Patent 1968868 (A. O. Austin, Radiotower).pdf

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

File history

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

Date/TimeThumbnailDimensionsUserComment
current23:23, 10 March 2024Thumbnail for version as of 23:23, 10 March 20241,158 × 1,702, 7 pages (889 KB)RoySmithUploaded a work by U.S. Patent Office from https://patentimages.storage.googleapis.com/04/81/65/16f8252202b9fd/US1968868.pdf with UploadWizard

The following page uses this file:

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Retrieved from "https://en.wikipedia.org/key/File:US_Patent_1968868_(A._O._Austin,_Radiotower).pdf"