Improvements in Trapezes

12,179. Wulff, E. C. R. May 26. Trapezes.-Two trapezes a are connected by ropes a which pass over a pulley a and are pulled simultaneously so as to cause the trapezes to swing in unison. The apparatus is intended principally for the use of performing dogs &c.

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Bibliographische Detailangaben
1. Verfasser: EDWARD CHARLES RICHARD WULFF
Format: Patent
Sprache:eng
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Zusammenfassung:12,179. Wulff, E. C. R. May 26. Trapezes.-Two trapezes a are connected by ropes a which pass over a pulley a and are pulled simultaneously so as to cause the trapezes to swing in unison. The apparatus is intended principally for the use of performing dogs &c.