Looking for mechanical drawings, schematics and diagrams

ff485

Grumbler
Joined
Feb 12, 2005
Posts
26
Loc
Manchester, NH
I have a customer who is looking for drawings, schematics and/or diagrams of machines and mechanical or architectural structures, the bigger and more detailed the better.

Can anyone point me to a good source of such drawings?

Thanks
 
Old patent office books and drawings. Contact libraries, and the US patent office. Patent attorneys may be able to get you in the right direction.

John
 
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