Technology International patent classification

1. Sagar N Patil [email protected] 2.  The International Patent Classification (IPC) was created under the Strasbourg Agreement (1971), a treat administered by the World…

Documents 62551487-AC23-19-AirframeGuide

Subject: AIRFRAME GUIDE FOR CERTIFICATION OF PART 23 AIRPLANES Date: Initiated By: 01/27/03 ACE-100 AC No: Change: 23-19 1. PURPOSE. This advisory circular (AC) provides…