File:Cutler DPCM patent.png
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Summary
| Description |
English: diagram of a general DPCM encoder/decoder from Chape Cutler's U. S. patent 2605361 |
| Date | filed 1950 |
| Source | U. S. patent 2605361 |
| Author | C. Chapin Cutler and his agent |
Licensing
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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 | 03:39, 2 February 2011 | | 784 × 378 (31 KB) | Dicklyon | {{Information |Description ={{en|1=diagram of a general DPCM encoder/decoder from Chape Cutler's U. S. patent 2605361}} |Source =[http://www.google.com/patents?id=F55NAAAAEBAJ U. S. patent 2605361] |Author =C. Chapin Cutler and his agen |
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