Inventor

Hans Engelbracht

Inventor

Wermelskirchen, DE

Overview

1998

Patent span

Performing operations

Primary field (CPC B)

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

B60Lprimary

B60LPropulsion of electrically-propelled vehicles33%

B61CLocomotives33%

B61HBrakes or other retarding devices specially adapted for rail vehicles33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to BERGISCHE STAHL IND VERKEHRSTE (1)· patent assignee history

1998Patents assigned to HANNING & KAHL GMBH & CO (1)· patent assignee history

1998Based in Wermelskirchen, DE· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BERGISCHE STAHL IND VERKEHRSTE	1	1998
HANNING & KAHL GMBH & CO	1	1998

Locations

Location	Patents	Span
Wermelskirchen, DE	1	1998