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Ernst Paul Lehmann Patentwerk Patents |
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Assignee: Ernst Paul Lehmann Patentwerk
Address: Nuremberg, DE
No. of patents: 4
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5647463 |
Axle for track-bound electrical toy vehicles, particularly railroad vehicles |
July 15, 1997 |
| An axle for track-bound electrical toy vehicles, particularly railroad vehicles, with an axle shaft which consists preferably of a synthetic material and to the end of which current-drawing wheel rims are rotatably disposed by means of ball bearings, the wheel bearings being slipped onto |
| 5547090 |
Apparatus for uncoupling track-guided toy vehicles |
August 20, 1996 |
| Apparatus for automatically uncoupling track-guided toy vehicles includes a first coupling element pivotally mounted on one toy vehicle for pivotal movement between a coupling position and an uncoupling position and a second coupling element mounted on another toy vehicle. The first coup |
| 5437233 |
Rail-cleaning locomotive |
August 1, 1995 |
| A rail-cleaning locomotive for electrical toy and model trains with a cleaning unit including polishing disks rotated by an electric motor and lying on the rails, wherein the cleaning unit is disposed in a fore-part, coupled to the locomotive so that it can pivot about a vertical and |
| 5423439 |
Remote-controlled uncoupling for electric toy and model trains |
June 13, 1995 |
| A remote-controlled uncoupling for an electric toy or model train with an electrically operated disengaging mechanism, particularly a hook coupling with coupling hooks, which can be pivoted about a horizontal axis and hooked into a coupling bracket of the respective counter-coupling part |
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