Method and apparatus for continuously applying a coating to a web and controlling the thickness of the same
United States Patent 2415644
Inventors:
Leonhard, Lee W.
Publication Date:
02/11/1947
Assignee:
Harold, Austin L.
EASTMAN KODAK CO
Other Classes:
251/28, 118/419, 137/386, 250/215, 250/208.400, 427/434.200, 118/692, 118/63
US Patent References:
| 2252204 | Method and apparatus for coating paper | | | |