URI(s)
- http://id.loc.gov/authorities/subjects/sh93001178
- http://id.loc.gov/authorities/sh93001178#concept
Broader Terms
Closely Matching Concepts from Other Schemes
Sources
- found: Work cat.: 93-7171: Sashida, S. An introduction to ultrasonic motors, 1993:CIP (invented 1980 by Toshiiku Sashida; utilizes the piezoelectric effect in the ultrasonic frequency range to provide the motive force)
- found: Engr. index:p. 3722 (Ultrasonic motors)
- notfound: ASTI;Web. 3
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1993-03-04: new
- 1993-04-21: revised
Alternate Formats
