File:Patent drawing for a Bretonstone press.png
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Summary
| Description | Figure 1 for Bretonstone press patent, with labels added | ||
| Date | |||
| Source | https://patents.google.com/patent/US4698010A/ | ||
| Author | Marcello Toncelli | ||
| Permission (Reusing this file) |
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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 | 09:20, 7 December 2023 | | 2,968 × 1,821 (59 KB) | Wikkiwonkk | {{Information |Description=Figure 1 for Bretonstone press patent, with labels added |Source=https://patents.google.com/patent/US4698010A/ |Date=1987-10-06 |Author=Marcello Toncelli |Permission={{PD-US-patent-no notice}} |other_versions= }} == {{int:license-header}} == {{PD-US-patent-no notice}} Category:Patents |
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