Original file (1,691 × 2,497 pixels, file size: 330 KB, MIME type: image/jpeg)
Description |
US Patent drawing of antenna involved in lawsauit described in Blonder-Tongue Labs., Inc. v. University of Ill. Foundation |
---|---|
Source | |
Date |
approx. 1960 |
Author |
US Govt (patent) |
Permission ( Reusing this file) |
See below.
|
![]() | The text and illustrations of US patents are in the public domain in the United States unless the patent text contains a specific notice that portions are copyrighted.
[1]
[2]
[3]
The original patent contains no such notice, so its contents are in the public domain in the United States. |
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 22:36, 28 December 2016 |
![]() | 1,691 × 2,497 (330 KB) | PraeceptorIP ( talk | contribs) | Uploading a public-domain item using File Upload Wizard |
You cannot overwrite this file.
Original file (1,691 × 2,497 pixels, file size: 330 KB, MIME type: image/jpeg)
Description |
US Patent drawing of antenna involved in lawsauit described in Blonder-Tongue Labs., Inc. v. University of Ill. Foundation |
---|---|
Source | |
Date |
approx. 1960 |
Author |
US Govt (patent) |
Permission ( Reusing this file) |
See below.
|
![]() | The text and illustrations of US patents are in the public domain in the United States unless the patent text contains a specific notice that portions are copyrighted.
[1]
[2]
[3]
The original patent contains no such notice, so its contents are in the public domain in the United States. |
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 22:36, 28 December 2016 |
![]() | 1,691 × 2,497 (330 KB) | PraeceptorIP ( talk | contribs) | Uploading a public-domain item using File Upload Wizard |
You cannot overwrite this file.