Category:Patents in periodicals
See also: Category:Patent law
Pages in category "Patents in periodicals"
The following 15 pages are in this category, out of 15 total.
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- Scientific American/Series 1/Volume 2/Issue 13/Inventions and Improvements Patented by James Bogardus Esq. N.Y.
- Scientific American/Series 1/Volume 2/Issue 13/A List of Patents
- Scientific American/Series 1/Volume 2/Issue 14/A List of Patents
- Scientific American/Series 1/Volume 3/Issue 09/Another Patent Case
- Scientific American/Series 1/Volume 3/Issue 09/List of Patents
- Scientific American/Series 1/Volume 3/Issue 09/Packing and Pressing Cotton
- Scientific American/Series 1/Volume 3/Issue 09/Winnowing Machines
- Scientific American/Series 1/Volume 3/Issue 10/Another Washing Machine
- Scientific American/Series 1/Volume 3/Issue 10/Casting Ordnance
- Scientific American/Series 1/Volume 3/Issue 10/Improvement in Cotton Spinner
- Scientific American/Series 1/Volume 3/Issue 10/Improvement in Safes and Warehouse Doors
- Scientific American/Series 1/Volume 3/Issue 10/List of Patents
- Scientific American/Series 1/Volume 3/Issue 10/Patent Inks and Salts of Gold
- Scientific American/Series 1/Volume 3/Issue 10/Reward of Invention
- Scientific American/Series 1/Volume 3/Issue 10/Saw Filing