Planetarium projector

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Description

FIG. 1 is a first perspective view of a planetarium projector;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken line showing in the drawings is for environmental purposes and forms no part of the claimed design.

Claims

The ornamental design for a planetarium projector, as shown and described.

Referenced Cited
U.S. Patent Documents
1616736 February 1927 Bauersfeld
2827827 March 1958 Spitz
3813156 May 1974 Davis
3863363 February 1975 Miyajima
4020568 May 3, 1977 Tajima
4588384 May 13, 1986 Shiba
4606627 August 19, 1986 Hattori
4639224 January 27, 1987 Maejima
4643681 February 17, 1987 Suzuki
D294715 March 15, 1988 Hattori
D773549 December 6, 2016 Tompkin
Foreign Patent Documents
1502358 July 2014 JP
Other references
  • Johann Ambrosius Barth, “Der Himmel Auf Erden”, Die Welt der Planetarien, 1992, pp. 38 and 48.
Patent History
Patent number: D830447
Type: Grant
Filed: Dec 15, 2016
Date of Patent: Oct 9, 2018
Assignee: KONICA MINOLTA PLANETARIUM CO., LTD. (Tokyo)
Inventor: Agato Nagata (Hino)
Primary Examiner: Wan Laymon
Application Number: 29/587,696
Classifications