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Robev
Joined: 10 Mar 2006
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Location: New Zealand
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 Posted: Sat Jan 28, 2012 7:19 am Post subject: Some Eye Candy for you |
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Going through my cupboard today I found these nice boards on an old wire wind chassis.
Any Info or comments are Welcome...........Cheers
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Robev
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| Posted: Sat Jan 28, 2012 7:20 am Post subject: |
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Robev
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| Posted: Sat Jan 28, 2012 7:23 am Post subject: |
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Neon_WA
Joined: 08 Nov 2008
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Location: Margaret River, West Australia
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| Posted: Sat Jan 28, 2012 8:21 am Post subject: |
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I like the look of the old boards especially with the wire traces 
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Fossalta
Joined: 06 Aug 2010
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Location: Netherlands
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| Posted: Sat Jan 28, 2012 8:31 am Post subject: |
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Is that last one russian ?? Looks like someone with too much vodka designed those traces.. lol
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Robev
Joined: 10 Mar 2006
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| Posted: Sat Jan 28, 2012 9:50 am Post subject: |
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| Fossalta wrote: | | Is that last one russian ?? Looks like someone with too much vodka designed those traces.. lol |
or could have been dutch with too many bottles of schnapps...lol 
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Robev
Joined: 10 Mar 2006
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| Posted: Sat Jan 28, 2012 9:55 am Post subject: |
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| Neon_WA wrote: | | I like the look of the old boards especially with the wire traces |
Yeah they are nice aren't they?
I might put up a piccy of the Chassis later.........it's really quite a nice old piece as well..........Cheers
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johnorun
Joined: 04 Apr 2008
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kosmokrator
Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR
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| Posted: Sat Jan 28, 2012 1:58 pm Post subject: |
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| johnorun wrote: | | Who is the maker ("SW") of the 74100N PDIP'S? |
THIS iS A gOOD qUESTION...... |
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Robev
Joined: 10 Mar 2006
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Location: New Zealand
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| Posted: Sat Jan 28, 2012 4:25 pm Post subject: |
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| johnorun wrote: | | Who is the maker ("SW") of the 74100N PDIP'S? |
Yes I would be very interested in knowing who manufactured them 
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doccybrown
Joined: 03 Oct 2005
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Location: Germany
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| Posted: Sat Jan 28, 2012 5:42 pm Post subject: |
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This boards belong to a DEC PDP-8 I would say.
I also like those ancient boards, they are looking strange
compared with boards made today. But the old boards are
more beautiful in my opinion, and they were completely designed
by humans and not by other computers so real artworks!
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doccybrown
Joined: 03 Oct 2005
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Location: Germany
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| Posted: Sat Jan 28, 2012 5:45 pm Post subject: |
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SW = Stewart-Warner Microcircuits Division?
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Robev
Joined: 10 Mar 2006
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Location: New Zealand
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| Posted: Sat Jan 28, 2012 7:02 pm Post subject: |
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| doccybrown wrote: | This boards belong to a DEC PDP-8 I would say.
I also like those ancient boards, they are looking strange
compared with boards made today. But the old boards are
more beautiful in my opinion, and they were completely designed
by humans and not by other computers so real artworks! |
Yes you are quite correct. 
Here are some pictures of the Backplain Chassis the cards were on.
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Robev
Joined: 10 Mar 2006
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| Posted: Sat Jan 28, 2012 7:05 pm Post subject: |
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| doccybrown wrote: | | SW = Stewart-Warner Microcircuits Division? |
Yes I think you are correct again
They are mentioned in this NASA report
http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19690013860_1969013860.pdf
Makes for some interesting reading 
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Last edited by Robev on Sat Jan 28, 2012 11:29 pm; edited 1 time in total |
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johnorun
Joined: 04 Apr 2008
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Location: Chicago, IL- US
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| Posted: Sat Jan 28, 2012 10:25 pm Post subject: |
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| Quote: | | Makes for some interesting reading |
Interesting and I read a few pages, but this could take me all night to read... 
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