Audion: Revision history

8 June 2024

• curprev 16:1716:17, 8 June 2024‎ GreenC bot talk contribs‎ 24,283 bytes +4‎ Move 1 url. Wayback Medic 2.5 per WP:URLREQ#google.com/patents undo

13 April 2024

• curprev 18:5118:51, 13 April 2024‎ 212.112.119.186 talk‎ 24,279 bytes +2‎ inserted missing grammatical article "a" undo

24 March 2024

• curprev 00:0400:04, 24 March 2024‎ HeyElliott talk contribs‎ 24,277 bytes +327‎ Category:All articles with bare URLs for citations, added info to refs, ce undo Tag: 2017 wikitext editor

30 October 2023

• curprev 22:4122:41, 30 October 2023‎ Thomas H. White talk contribs‎ m 23,950 bytes +1‎ http ==> https undo

26 October 2023

• curprev 19:4719:47, 26 October 2023‎ Yoshi24517 talk contribs‎ m 23,949 bytes −1‎ Reverted edits by 174.161.150.198 (talk) (HG) (3.4.12) undo Tags: Huggle Rollback
• curprev 19:4719:47, 26 October 2023‎ 174.161.150.198 talk‎ 23,950 bytes +1‎ No edit summary undo Tags: Reverted Mobile edit Mobile web edit

21 October 2023

• curprev 01:5701:57, 21 October 2023‎ Twang talk contribs‎ 23,949 bytes +562‎ →‎top: Direct link to SA 1907 pub of deForest speech at IA + another text-only web version undo

5 September 2023

• curprev 16:1316:13, 5 September 2023‎ Chetvorno talk contribs‎ 23,387 bytes −59‎ Moved informative photo of collection of early triodes: audions, kenotrons, and pilotrons up to section that refers to them undo
• curprev 07:5707:57, 5 September 2023‎ DMacks talk contribs‎ 23,446 bytes −76‎ rm credit from visible image-caption undo

29 August 2023

• curprev 15:1715:17, 29 August 2023‎ 2601:196:180:dc0:b403:bdc0:e596:c8e0 talk‎ 23,522 bytes +6‎ →‎Kenotron and Pliotron: Resize image undo
• curprev 15:1615:16, 29 August 2023‎ 2601:196:180:dc0:b403:bdc0:e596:c8e0 talk‎ 23,516 bytes +18‎ →‎History: Link undo
• curprev 15:1515:15, 29 August 2023‎ 2601:196:180:dc0:b403:bdc0:e596:c8e0 talk‎ 23,498 bytes −13‎ Caption cleanup undo
• curprev 15:1415:14, 29 August 2023‎ 2601:196:180:dc0:b403:bdc0:e596:c8e0 talk‎ 23,511 bytes +11‎ Fix broken link undo
• curprev 15:1015:10, 29 August 2023‎ 2601:196:180:dc0:b403:bdc0:e596:c8e0 talk‎ 23,500 bytes +4‎ Link to concept a layman user is not expected to be familiar with undo
• curprev 15:0915:09, 29 August 2023‎ 2601:196:180:dc0:b403:bdc0:e596:c8e0 talk‎ 23,496 bytes +108‎ Restored legitimate edits reverted without cause undo Tag: Manual revert

27 August 2023

• curprev 10:4110:41, 27 August 2023‎ Materialscientist talk contribs‎ m 23,388 bytes −108‎ Reverted edits by 2601:196:180:DC0:C84D:BDAF:F8CC:3DA3 (talk) (HG) (3.4.12) undo Tags: Huggle Rollback Reverted
• curprev 10:4010:40, 27 August 2023‎ 2601:196:180:dc0:c84d:bdaf:f8cc:3da3 talk‎ 23,496 bytes +33‎ →‎Applications and use: Title undo Tag: Reverted
• curprev 10:3610:36, 27 August 2023‎ 2601:196:180:dc0:c84d:bdaf:f8cc:3da3 talk‎ 23,463 bytes −48‎ Group images undo Tag: Reverted
• curprev 10:2710:27, 27 August 2023‎ 2601:196:180:dc0:c84d:bdaf:f8cc:3da3 talk‎ 23,511 bytes +68‎ Links undo Tag: Reverted
• curprev 10:2010:20, 27 August 2023‎ 2601:196:180:dc0:c84d:bdaf:f8cc:3da3 talk‎ 23,443 bytes +45‎ Clarity undo Tag: Reverted
• curprev 10:1610:16, 27 August 2023‎ 2601:196:180:dc0:c84d:bdaf:f8cc:3da3 talk‎ 23,398 bytes +10‎ →‎Patents and disputes: Clarity undo Tag: Reverted

5 June 2023

• curprev 11:5511:55, 5 June 2023‎ Certes talk contribs‎ m 23,388 bytes +1‎ typo: Institute of Electrical and Electronic Engineers (via WP:JWB) undo

7 May 2023

• curprev 05:4405:44, 7 May 2023‎ 5.23.107.150 talk‎ 23,387 bytes +56‎ ce undo Tag: Visual edit

30 October 2022

• curprev 18:1418:14, 30 October 2022‎ Nihiltres talk contribs‎ m 23,331 bytes −46‎ Standardized hatnote undo

18 June 2022

• curprev 22:5222:52, 18 June 2022‎ Adam.Sudo talk contribs‎ 23,377 bytes −40‎ Cleaned up as part of article assessment. undo

13 April 2022

• curprev 13:2113:21, 13 April 2022‎ Fountains of Bryn Mawr talk contribs‎ 23,417 bytes +3,380‎ Undid revision 1082481504 by 2600:1011:B109:10B4:4951:6C75:4FBC:CDB4 (talk) unexplained large scale deletion/source removal undo Tag: Undo
• curprev 11:5511:55, 13 April 2022‎ 2600:1011:b109:10b4:4951:6c75:4fbc:cdb4 talk‎ 20,037 bytes −3,380‎ Spam undo Tags: Reverted Visual edit Mobile edit Mobile web edit

19 November 2021

• curprev 12:5312:53, 19 November 2021‎ LSMFT talk contribs‎ 23,417 bytes +106‎ Lee de Forest capitalization; reconcile text with sources undo

18 November 2021

• curprev 17:2917:29, 18 November 2021‎ LSMFT talk contribs‎ 23,311 bytes −75‎ Move refs to coincide with previous edit; improve wording undo
• curprev 16:4616:46, 18 November 2021‎ LSMFT talk contribs‎ 23,386 bytes −29‎ Grammar: made two sentences. undo

26 August 2021

• curprev 14:0514:05, 26 August 2021‎ Paul Hermans talk contribs‎ 23,415 bytes −1‎ →‎top: Fixed typo undo Tags: Mobile edit Mobile app edit Android app edit

30 June 2021

• curprev 06:2806:28, 30 June 2021‎ George proctor talk contribs‎ 23,416 bytes +68‎ No edit summary undo Tags: Mobile edit Mobile app edit Android app edit

29 June 2021

• curprev 10:2910:29, 29 June 2021‎ 178.8.173.127 talk‎ 23,348 bytes −5‎ Changed "would be" to "was" as "would" is a modal verb (and as such is used to denote possibility or likelihood) whereas the filament was definitely present but is now definitely absent. undo

30 March 2021

• curprev 23:0323:03, 30 March 2021‎ Thomas H. White talk contribs‎ m 23,353 bytes +35‎ →‎External links: Update link to point to original document undo
• curprev 23:0023:00, 30 March 2021‎ Thomas H. White talk contribs‎ m 23,318 bytes −23‎ Update link to point to original publication undo

12 March 2021

• curprev 08:0108:01, 12 March 2021‎ Lkingscott talk contribs‎ m 23,341 bytes +4‎ →‎Patents and disputes: Add Wiki link undo

4 March 2021

• curprev 21:0221:02, 4 March 2021‎ Tom.Reding talk contribs‎ 23,337 bytes +22‎ +{{Authority control}} (1 ID from Wikidata), WP:GenFixes on undo Tag: AWB

30 December 2020

• curprev 13:2513:25, 30 December 2020‎ Xyzäöå talk contribs‎ m 23,315 bytes +2‎ – undo

29 December 2020

• curprev 15:3915:39, 29 December 2020‎ Monkbot talk contribs‎ m 23,313 bytes +4‎ Task 18 (cosmetic): eval 17 templates: hyphenate params (4×); undo Tag: AWB

4 December 2020

• curprev 05:3205:32, 4 December 2020‎ Monkbot talk contribs‎ m 23,309 bytes −303‎ Task 18 (cosmetic): eval 17 templates: del empty params (27×); hyphenate params (4×); undo Tag: AWB

17 October 2020

• curprev 04:5804:58, 17 October 2020‎ Citation bot talk contribs‎ 23,612 bytes +24‎ Alter: url, isbn. URLs might have been internationalized/anonymized. Add: s2cid, isbn, author pars. 1-1. Removed parameters. Some additions/deletions were actually parameter name changes. Correct ISBN10 to ISBN13. | You can use this bot yourself. Report bugs here. | Suggested by Abductive | Category:American inventions | via #UCB_Category 376/806 undo

15 October 2019

• curprev 19:5219:52, 15 October 2019‎ 213.112.238.40 talk‎ 23,588 bytes +1‎ corrected spelling error undo

26 September 2019

• curprev 04:2604:26, 26 September 2019‎ Mbutts talk contribs‎ m 23,587 bytes +23‎ →‎History undo

19 August 2019

• curprev 00:0200:02, 19 August 2019‎ Stereorock talk contribs‎ m 23,564 bytes 0‎ →‎Patents and disputes undo
• curprev 00:0100:01, 19 August 2019‎ Stereorock talk contribs‎ m 23,564 bytes +6‎ →‎History undo

9 March 2019

• curprev 08:1008:10, 9 March 2019‎ 14.203.17.40 talk‎ 23,558 bytes −3‎ just fixing a grammatical error and a couple of double spaces. undo

29 September 2018

• curprev 15:5615:56, 29 September 2018‎ JCW-CleanerBot talk contribs‎ m 23,561 bytes +6‎ clean up, replaced: Trans. of the AIEE → Trans. AIEE undo Tag: AWB

10 September 2018

• curprev 20:4120:41, 10 September 2018‎ 83.143.144.181 talk‎ 23,555 bytes +11‎ No edit summary undo

24 July 2018

• curprev 17:5717:57, 24 July 2018‎ Glrx talk contribs‎ 23,544 bytes −17‎ Undid revision 847812816 by N4QNX (talk) microwave oven example is confusing undo Tag: Undo

27 June 2018

• curprev 23:2523:25, 27 June 2018‎ N4QNX talk contribs‎ m 23,561 bytes +17‎ →‎Applications and use undo