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April 1997

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From [log in to unmask] Tue Apr 15 09:
02:22 1997
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Re: 274 X Format
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[log in to unmask] (Tom Hybiske)
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> Jeffrey Harry@3COM
> 04/14/97 02:06 PM
> 
> I am looking for a lay mans definition of 274 format and 274X for sending
> Gerber files.  I have been told that 274X has the aperture files embedded
> in the Gerbers.
> 
> Thanks.
> Jeff Harry
> 3Com Corp, Santa Clara, CA
> 
I would recommend purchasing a copy of  Gerber Systems "Gerber Format 
Guide" (Doc. # 0000-000-RM-000),price $35.00.  It gives a really good 
breakdown of 274X.  Yes, the apertures definitions are embedded 
within the file.

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