What is the date code on this part?

[RotoTech99]

Dear Forum:

I found the large capacitor from my ATEA 50 that got tore up, and wondered if anyone else could tell me what the date code is on it, please?

I've attached a photo to my post of it; if any Forum member can
decipher it, or give a best guess, I will thank you.

BTW: I saw mention of how Siemens and Halske coding worked, so I wondered if there are similarites with ATEA's or BTMC's coding system.

RotoTech99

< edit 07-24-21: image removed, rotated, reattached >

[Babybearjs]

based on what I see, 1964.... as for the "L", I'm not sure....
"

[Jim Stettler]

based on what I see, 1964.... as for the "L", I'm not sure....
"

L is the 12th letter of the alphabet.
Maybe December?
Just Guessing,
Jim

[Babybearjs]

so the proper date code would be 12/64

[Jim Stettler]

so the proper date code would be 12/64

Matbe

[TelePlay]

"L" has also been used for other things such as "inductor" and "coil."