Screen fabric for making forming wires for paper machines
United States Patent 3216893
US Patent References:
Process of making canvas-wire cloth
- - 1337053
Prevention of ice formation on the wings or other parts of aircraft
- - 2249940
Process for the manufacture of sieve nettings
- - 2354022
Covering material for aircraft frame structures and the like and method of producing the same
- - 2384771
Initially soft stiffenable material
- - 2569764
Process of making canvas-wire cloth
- - 1337053
Prevention of ice formation on the wings or other parts of aircraft
- - 2249940
Process for the manufacture of sieve nettings
- - 2354022
Covering material for aircraft frame structures and the like and method of producing the same
- - 2384771
Initially soft stiffenable material
- - 2569764
Inventors:
Ulrich, Schuster Karl
Publication Date:
11/09/1965
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Export Citation:
Assignee:
Ulrich, Schuster Karl
Primary Class:
Other Classes:
139/425R, 139/425A
International Classes:
D21F1/00; D21F1/10
US Patent References:
| 2969581 | Papermaker's screen with a wavy longitudinal shape and edges longer than the center potion thereof |