Improvements in Amusements of the Externally Propelled Railless Car Type
20,973. Reed, E. A. Sept. 22. Tracks for recreation. - Cars with hemispherical bottoms and cylindrical sides travel along a track which consists of a number of jigging conveyers A. The conveyer platforms A may slope downwards from the starting-point to the end C and deliver the cars to a roller trac...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!