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R & D Constructors, Inc. Patents |
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Assignee: R & D Constructors, Inc.
Address: Park Ridge, IL
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4004382 |
Hangar facility |
January 25, 1977 |
| A hangar for aircraft having a tail section, fuselage and wing portions, in which the hangar includes a front section having a roof with a movable portion which normally overlies an opening in the roof through which the tail section of an aircraft can pass as it moves through the hangar. |
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