Instrument for converting ellipse into quartic curve with three parameters

An instrument for converting ellipse into quartic curve with three parameters contains a rectangular lever, which arms are connected with sliders by a connecting rod, a horizontal traverse, moreover for converting the ellipse into the quartic curve with three parameters it has a rotary ruler with hi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	STEPANOV SERHII MYKOLAIOVYCH, VOROBIOV LEONID PAVLOVYCH, TABATSKOV VIACHESLAV PETROVYCH
Format:	Patent
Sprache:	eng ; rus ; ukr
Schlagworte:	ACCESSORIES FOR WRITING OR DRAWING ARTICLES FOR WRITING OR DRAWING UPON BUREAU ACCESSORIES PERFORMING OPERATIONS TRANSPORTING WRITING OR DRAWING IMPLEMENTS
Online-Zugang:	Volltext bestellen
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