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Inventor

Ulrich Aretz

Inventor
Korschenbroich, DE

Overview

2→
Patents
1985–1986
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables100%
PatentTitleYear
4,576,340'Device for depositing and keeping the thread end in the cop tube of a spinning cop passed on from a cop preparation station to transporting means'19864,558,829'Automatic coil winding machine'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1986Patents assigned to SCHLAFHORST & CO W (2)· patent assignee history
1985–1986Based in Korschenbroich, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHLAFHORST & CO W21985–1986
Locations
LocationPatentsSpan
Korschenbroich, DE21985–1986