REPLACING DEVICE FOR PROJECTION UNIT

PURPOSE:To simply replace a projection unit with another unit by providing a long side member on which a heavy member is suspended from a ceiling face at the end of a space not giving effect on an image light formed between the projection unit and a screen. CONSTITUTION:A projection unit 1 whose ser...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MISONO HIDEO, KAWAMURA YUKINORI, YAMADA YUICHI
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!