with two or more central rollers co-operating with a plurality of circumferential rollers

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Patents Grantslast 30 patents

Information Patent Grant
2394421
- Patent number 2,394,421
- Issue date Feb 5, 1946
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
1937421
- Patent number 1,937,421
- Issue date Nov 28, 1933
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
1883750
- Patent number 1,883,750
- Issue date Oct 18, 1932
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
1809467
- Patent number 1,809,467
- Issue date Jun 9, 1931
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
1792167
- Patent number 1,792,167
- Issue date Feb 10, 1931
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
1698405
- Patent number 1,698,405
- Issue date Jan 8, 1929
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
1689743
- Patent number 1,689,743
- Issue date Oct 30, 1928
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...