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Opera glasses

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Publication number
USD305902S
USD305902S US07191028 US19102888F USD305902S US D305902 S USD305902 S US D305902S US 07191028 US07191028 US 07191028 US 19102888 F US19102888 F US 19102888F US D305902 S USD305902 S US D305902S
Authority
US
Grant status
Grant
Patent type
Design
Prior art keywords
fig
view
elevational
glasses
opera
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US07191028
Inventor
Shoji Wakayama
Akio Akiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Young Optical Co Ltd
Original Assignee
Young Optical Co Ltd
Filing date
Publication date
Grant date

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Description

FIG. 1 is a perspective view of opera glasses showing our new design;

FIG. 2 is a perspective view thereof from the side opposite that shown in FIG. 1;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is an end elevational view thereof from the left of FIG. 4, the opposite end elevational view being the mirror image thereof; and

FIG. 6 is a top plan view thereof, the bottom plan view thereof being identical.

Claims (1)

  1. The ornamental design for opera glasses, as shown and described.
US07191028 1988-04-28 Opera glasses Expired - Lifetime USD305902S (en)

Publications (1)

Publication Number Publication Date
USD305902S true USD305902S (en) 1990-02-06

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Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Selsi Co., Inc. catalog, p. 10, Opera Glasses, No. 205.

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