I looked everywhere, including the India and Asian PWB/PCB vendor listings, Alibaba, Thomasnet, you name it, no circuit board manufacturer called TTY or T***** T***** Y****** Corp, Inc, AS, etc.   Nothing.
I even went into the IPC Certification database to look at the list of IPC-certified PWB/PCB fabricators; nothing there either.

So perhaps that is not the actual name of the company, but possibly the PWB name or the Assembly name?
Nothing under flex circuit companies either, at least none I could see.
Sorry.


-----Original Message-----
From: [log in to unmask] [mailto:[log in to unmask]] 
Sent: Wednesday, June 13, 2018 9:58 AM
To: [log in to unmask]; Stadem, Richard D
Cc: [log in to unmask]
Subject: RE: PWB Logo Symbol Vendor

Dell - Internal Use - Confidential  

TTY is the Printed Wire Board fabrication company logo.

Victor,

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Stadem, Richard D
Sent: Wednesday, June 13, 2018 9:30 AM
To: [log in to unmask]
Subject: Re: [TN] PWB Logo Symbol Vendor

Would it be for a TTY jack or input/output to TTY terminal?

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of [log in to unmask]
Sent: Wednesday, June 13, 2018 8:59 AM
To: [log in to unmask]
Subject: [TN] PWB Logo Symbol Vendor

Fellow TechNetters:

   Is anyone out there familiar with the PWB symbol of " TTY "?    I don't have a pic of the symbol just the letters.

Victor,