See-through vacuum cleaning collector devices ease retrieval of small lost parts.
Collectors for vacuum-cleaning lines
NASA Tech Briefs ; 2 , 1
1977-06-01
Miscellaneous
No indication
English
FAMOS - A programm for simulation of overhead lines and current collectors
Online Contents | 1996
|Techniques for in-situ cleaning of homopolar machines with Nak current collectors
Tema Archive | 1976
|NTRS | 1978
|Engineering Index Backfile | 1929