USD310381S - Multiple function image switching attachment for a telescope or similar article - Google Patents
Multiple function image switching attachment for a telescope or similar article Download PDFInfo
- Publication number
- USD310381S USD310381S US07/348,650 US34865089F USD310381S US D310381 S USD310381 S US D310381S US 34865089 F US34865089 F US 34865089F US D310381 S USD310381 S US D310381S
- Authority
- US
- United States
- Prior art keywords
- telescope
- similar article
- multiple function
- image switching
- function image
- 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
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Images
Description
FIG. 1 is a top plan view of a multiple function image switching attachment for a telescope or similar article showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a side elevational view thereof; and
FIG. 6 is a cross-sectional view thereof, taken along line 6--6 of FIG. 2.
Claims (1)
- The ornamental design for a multiple function image switching attachment for a telescope or similar article, substantially as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/348,650 USD310381S (en) | 1989-05-08 | 1989-05-08 | Multiple function image switching attachment for a telescope or similar article |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/348,650 USD310381S (en) | 1989-05-08 | 1989-05-08 | Multiple function image switching attachment for a telescope or similar article |
Publications (1)
Publication Number | Publication Date |
---|---|
USD310381S true USD310381S (en) | 1990-09-04 |
Family
ID=70225181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US07/348,650 Expired - Lifetime USD310381S (en) | 1989-05-08 | 1989-05-08 | Multiple function image switching attachment for a telescope or similar article |
Country Status (1)
Country | Link |
---|---|
US (1) | USD310381S (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160238854A1 (en) * | 2015-02-18 | 2016-08-18 | Leica Camera Ag | Focal Length Extender for Telescopic Imaging Systems |
USD872155S1 (en) * | 2018-02-27 | 2020-01-07 | Becton, Dickinson And Company | Optical analysis system |
USD872154S1 (en) * | 2018-02-27 | 2020-01-07 | Becton, Dickinson And Company | Optical analysis system |
-
1989
- 1989-05-08 US US07/348,650 patent/USD310381S/en not_active Expired - Lifetime
Non-Patent Citations (3)
Title |
---|
Clave Photo-Visual Optical Device. |
Sky and Telescope Magazine, Feb. 1983, bottom of p. 106, diagonal prism attachment on Questar telescope. |
Sky and Telescope Magazine, Oct. 1985, back cover, diagonal micron attachment on Celestron telescope. |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160238854A1 (en) * | 2015-02-18 | 2016-08-18 | Leica Camera Ag | Focal Length Extender for Telescopic Imaging Systems |
US10146063B2 (en) * | 2015-02-18 | 2018-12-04 | Leica Camera Ag | Focal length extender for telescopic imaging systems |
USD872155S1 (en) * | 2018-02-27 | 2020-01-07 | Becton, Dickinson And Company | Optical analysis system |
USD872154S1 (en) * | 2018-02-27 | 2020-01-07 | Becton, Dickinson And Company | Optical analysis system |
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