Assignee
No assignee recorded.
Inventors
- Robert A. Administrator of the National Aeronautics and Space Frosch (161 patents)
- Guy M. Pelchat (6 patents)
- George Rassweiler (2 patents)
- Unknown
- Lock R. Young (7 patents)
US Patent 4264908 · Granted Apr 28, 1981
No assignee recorded.