-
2419748
-
Patent number 2,419,748
-
Issue date Apr 29, 1947
-
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
-
2202215
-
Patent number 2,202,215
-
Issue date May 28, 1940
-
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
-
1889369
-
Patent number 1,889,369
-
Issue date Nov 29, 1932
-
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
-
1820380
-
Patent number 1,820,380
-
Issue date Aug 25, 1931
-
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
-
1792831
-
Patent number 1,792,831
-
Issue date Feb 17, 1931
-
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
-
1748950
-
Patent number 1,748,950
-
Issue date Mar 4, 1930
-
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
-
1526783
-
Patent number 1,526,783
-
Issue date Feb 17, 1925
-
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING