File:Interstate Patent 144,111.png
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Summary
| Description |
English: Patent #144.111, awarded to Interstate Aircraft & Engineering Co. on March 12, 1946, for an aircraft design derived from that of the XBDR-1. |
| Date | |
| Source | Patent application |
| Author | Hite, Walter A.; Harvuot, Richard E. and Williams, David H. |
| Permission (Reusing this file) |
U.S. patent application |
Licensing
|
The text and illustrations of US patents published before March 1, 1989 are in the public domain unless the patent text contains a specific notice that portions are copyrighted. See 37 CFR 1.71(d), 37 CFR 1.84(s)
The original patent contains no such notice, so its contents are in the public domain. Note: This only applies to images published before March 1, 1989. Patents published after that date are most likely copyrighted, unless in the public domain for another reason, such as {{PD-ineligible}}. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:37, 20 January 2011 | | 438 × 626 (110 KB) | The Bushranger | {{Information |Description={{en|1=Patent #144.111, awarded to Interstate Aircraft & Engineering Co. on March 12, 1946, for an aircraft design derived from that of the XBDR-1.}} |Source=Patent application |Author=Hite, Walter A.; Harvuot, Richard E. and Wi |
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