[ARC5] 274N Xtal Marking.

[Tom Lee]

Did you attach a pic? If so, it seems to have disappeared (at least for me).

--Tom

-- 
Prof. Thomas H. Lee
Allen Bldg., CIS-205
420 Via Palou Mall
Stanford University
Stanford, CA 94305-4070
http://www-smirc.stanford.edu
650-725-3383 (public fax; no confidential information, please)

On 7/22/2017 11:39 AM, arc5 at ix.netcom.com wrote:
>
>
> Here's a marking I haven't seen before. From the calibration crystal 
> inside a first-run BC 696 transmitter. The crystal was built by 
> Aircraft Accessories Corp of Kansas City, Kansas.  First time I've 
> seen this "resonator" marking. Comments?
>
>
> Sent from my Ain't Smart Phone.
>
>
>
>
> ______________________________________________________________
> ARC5 mailing list
> Home: http://mailman.qth.net/mailman/listinfo/arc5
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:ARC5 at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.qth.net/pipermail/arc5/attachments/20170722/25da66ee/attachment.html>