machines
8 Narrower Terms1 DocumentsScope Note
General statements describing several distinct types of machines and complex appliances and with the mechanical knowledge embodied in them.
Identifier
Narrower Terms
- 401 mechanics
- 402 industrial machinery
- 403 electrical machines and appliances
- 404 household machines and appliances
- 405 measuring and recording devices
- 406 weight-moving machinery
- 407 agricultural machinery
- 408 computer technology