Title:
Plastic fabric filter
United States Patent 2711828
Inventors:
Webb, Edmond F.
Hansen, Andre M.
Publication Date:
06/28/1955
Other Classes:
156/380.600, 139/420R, 156/290, 28/143, 184/6.240, 139/420A, 210/172.400
International Classes:
B01D29/01; B01D39/08
US Patent References:
| 2354714 | Method and apparatus for heating thermoplastics | | | |
| 2355822 | Filter medium | | | |
| 2423547 | Calendered filter material and method of forming same | | | |
| 2425388 | Plastic inner sole | | | |
| 2521984 | Fibrous unit | | | |
| 2551175 | Filter cloth | | | |
| 2556722 | Removal of water haze from immiscible liquids | | | |
Foreign References:
| SE38266A | | | | |
| DE321814C | | | | |
| GB476372A | | | | |
| GB491218A | | | | |