The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 29, 1985
Filed:
Mar. 08, 1984
Applicant:
Inventors:
Debasis Bose, Randolph, NJ (US);
Amitava Datta, Morris Township, Morris County, NJ (US);
Nicholas J DeCristofaro, Chatham, NJ (US);
Assignee:
Allied Corporation, Morris Township, Morris County, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K / ;
U.S. Cl.
CPC ...
22826318 ; 22826313 ;
Abstract
A copper based low melting point metal alloy composition consists essentially of about 2.5 to 11 atom percent tin, about 0 to 12 atom percent nickel and about 11 to 15 atom percent boron, the balance being essentially copper and incidental impurities. The composition is such that the total of copper and tin ranges from about 85 to 89 atom percent.