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Special => Test Notes => Topic started by: friedsquid on June 29, 2020, 03:08:21 pm

Title: Was there a range of known serial numbers for D/I test note?
Post by: friedsquid on June 29, 2020, 03:08:21 pm
Any info?
Title: Re: Was there a range of known serial numbers for D/I test note?
Post by: regent on June 29, 2020, 05:34:22 pm
I can give you  the number of my note,4001181 . I have the letter from the bank of canada, and according to the letter the range is between 4001180 and 4001199.

regent
Title: Re: Was there a range of known serial numbers for D/I test note?
Post by: friedsquid on June 29, 2020, 06:15:24 pm
Thank you
Title: Re: Was there a range of known serial numbers for D/I test note?
Post by: AL-Bob on June 29, 2020, 10:41:06 pm
What is this D/I test note?  The range is only 20 notes long???  Would love to see more info.
Title: Re: Was there a range of known serial numbers for D/I test note?
Post by: regent on June 30, 2020, 09:35:44 am
Check in the test note section you will find a D/I  discussion
regent
Title: Re: Was there a range of known serial numbers for D/I test note?
Post by: regent on June 30, 2020, 09:43:23 am
to  be more specific ,on march 19, 2013
regent
Title: Re: Was there a range of known serial numbers for D/I test note?
Post by: AL-Bob on June 30, 2020, 01:39:31 pm
Yes, I see that thread now, thank you.
Title: Re: Was there a range of known serial numbers for D/I test note?
Post by: eyevet on May 06, 2021, 03:53:19 pm
I have D/I 4001180

I previously wrote an article for the CPMS discussing my findings on these "experimental" notes which included some high detail photographs of the laser treated squares. 

CPMS Newsletter  2008  Pg 112 - 113.