United States Patent 3000081
Inventors:
Webb, Lester I.
Publication Date:
09/19/1961
Other Classes:
29/464, 29/424, 29/522.100, 416/220R
International Classes:
B21K1/28; B23P15/00
US Patent References:
| 2753624 | Method of assembling two components by a fastener | | | |