This collection consists of 8000 reels of 35 mm microfilm engineering drawings of aircraft and engines from the early years through World War II. The microfilm contains engineering drawings, reports, ...
The International Society of Automation (ISA) — the leading professional society for automation — has published a new update of its most widely used standard, the internationally recognized ANSI/ISA-5 ...
Under United States copyright law, engineering drawings, including architectural drawings and mechanical drawings, are all eligible for copyright protection. The scope of protection for mechanical ...
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