Category:American inventors: Revision history


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1 October 2023

24 December 2022

9 April 2020

16 February 2020

10 December 2019

28 November 2017

11 July 2016

10 July 2016

8 June 2016

7 June 2016

14 April 2015

30 August 2013

3 April 2013

14 March 2013

25 February 2013

9 February 2013

8 February 2013

10 January 2013

23 December 2012

4 November 2012

2 November 2012

3 September 2012

28 July 2012

15 June 2012

4 June 2012

27 December 2011

1 December 2011

16 November 2011

4 November 2011

9 February 2011

24 December 2010

22 November 2010

19 March 2010

10 March 2010

15 February 2010

26 December 2009

30 September 2009

3 September 2009

31 August 2009

26 August 2009

19 June 2009

17 June 2009

27 April 2009

23 April 2009

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