David Halpert

David Halpert

"Method and Composition for Treating Aluminum and Aluminum Alloys": http://www.google.com/patents?id=INRvAAAAEBAJ&pg=PA1&dq=david+halpert+philadelphia&hl=en&ei=QI1lTsOHIcvogQfk3sWQCg&sa=X&oi=book_result&ct=result&resnum=1&ved=0CC4Q6AEwAA#v=onepage&q=david%20halpert%20philadelphia&f=false Wikipedia*

On the C-SPAN Networks:
David Halpert has two videos in the C-SPAN Video Library; the first appearance was a 1989 Roundtable. Most appearances with Clark Hoyt (2), Charles Green (2), Owen Ullmann (2).

Appearances by Title:c. May 26, 1989 - Present Intern, Knight-Ridder Newspapers Videos: 2

Appearance Stats

* The first paragraph of this page uses material from the Wikipedia article 'David Halpert', which is released under the Creative Commons Attribution-Share-Alike License 3.0. Footnotes and parentheticals have been removed.