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Patents Grants
last 30 patents
Information
Patent Grant
Device for transferring bobbins to a spooling frame
Patent number
4,723,722
Issue date
Feb 9, 1988
C. Eugen Maier Metallverarbeitung GmbH
Siegfried Roller
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Device for transferring the end of the thread of a bobbin or cop fr...
Patent number
4,722,487
Issue date
Feb 2, 1988
C. Eugen Maier Metallverarbeitung GmbH
Siegfried Roller
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Spinning flyer construction
Patent number
4,399,649
Issue date
Aug 23, 1983
C. Eugen Maier Metallverarbeitung GmbH
Kurt Gallina
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING