Pyrophoric alloys of lead and zirconium and sparking devices containing the same
United States Patent 2490570
Inventors:
Anicetti, Robert J.
Publication Date:
12/06/1949
Assignee:
METAL HYDRIDES INC
Other Classes:
420/563, 420/580, 431/273, 102/335
International Classes:
C06C15/00; C22C11/00; C22C16/00
US Patent References:
| 1562540 | Tin-zirconium alloy and process of making the same | | | |