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Patent
D322085
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Priority
May 22 1989
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Filed
May 22 1989
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Issued
Dec 03 1991
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Expiry
Dec 03 2005
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Assg.orig
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Entity
unknown
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4
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10
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n/a
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The ornamental design for a revolving photographic slide holder, as shown.
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FIG. 1 is a top plan view of a revolving photographic slide holder, showing
my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a side elevational view thereof; and
FIG. 4 is a vertical sectional view taken through the major axis thereof.
Canning, Robert A.
Patent |
Priority |
Assignee |
Title |
2311056, |
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2773323, |
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3322035, |
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4473280, |
May 22 1981 |
SOLVAY ADVANCED POLYMERS, L L C |
Audio-visual cartridge and combined audio player and visual viewer |
4832482, |
Feb 04 1988 |
Lifetouch National School Studios, Inc.; LIFETOUCH NATIONAL SCHOOL STUDIOS INC , A CORP OF MN |
Film transparency slide carrier and conveyor system for front screen projection system |
122908, |
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204033, |
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214001, |
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217642, |
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D244023, |
Apr 01 1974 |
AGFA-Gevaert, A.G. |
Photographic slide tray |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a