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- Sun May 03, 2020 2:12 pm
- Forum: 3DP printing
- Topic: Hacking the HP45
- Replies: 757
- Views: 2905971
Re: Hacking the HP45
I do have a small list of patents that might be interesting: EP0705695B1: HP45 function and layout EP0707967B1: The same but patenting something else US5648805: I think the US patent for one of the above US6866364: How a printer is made from HP45 I think US5363134: A pre HP45 head US5635968: One of...