W. Thomas Gauld

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Mobile, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for screening pulp
- Patent number 5,601,690
- Issue date Feb 11, 1997
- Gauld Equipment Company
- W. Thomas Gauld
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Fibrous stock screening apparatus
- Patent number 4,744,894
- Issue date May 17, 1988
- W. Thomas Gauld
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Apparatus for screening fibrous stock
- Patent number 4,462,901
- Issue date Jul 31, 1984
- W. Thomas Gauld
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Apparatus for screening fibrous stock
- Patent number 4,374,728
- Issue date Feb 22, 1983
- W. Thomas Gauld
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Fibrous stock screen
- Patent number 4,234,417
- Issue date Nov 18, 1980
- Gauld Equipment Manufacturing Co.
- W. Thomas Gauld
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Four group size vibratory screening apparatus
- Patent number 4,155,840
- Issue date May 22, 1979
- Gauld Equipment Sales Company
- W. Thomas Gauld
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING