Laminated magnetostrictive transducer apparatus may be used at ultrasonic frequencies: Hein, R.C. US Patent 3, 458, 736 (29 July 1969) (Filed 15 March 67) (2052)

• Book ID: 107866135
• Publisher: Elsevier Science
• Year: 1970
• Tongue: English
• Weight: 106 KB
• Volume: 8
• Category: Article
• ISSN: 0041-624X
• DOI: 10.1016/0041-624x(70)90631-1