73719435
Mar 23, 1988
Aug 18, 1992
COMPUTERIZED 3-D NON-CONTACT AIRFOIL INSPECTION AND MEASUREMENT UNIT USING LASER TRIANGULATION ON-THE-FLY TECHNIQUES, ELECTRO-OPTICS TECHNOLOGIES AND COMPUTERS AND COMPUTER PROGRAMS FOR USE BY MANUFACTURERS OF BLADES USED FOR TURBINES AND JET ENGINES AND OTHER INDUSTRIAL PURPOSES
Electrical and Scientific Apparatus