| Patents Granted on 1825-12-?? |
Patents 1 -
15
of 27
      |
| Number | Date | Patentee | Title | Type |
| 4,278X | Dec. 02, 1825 | J. Ives | Mills for grinding grain, drugs, etc. | miller |
| 4,279X | Dec. 02, 1825 | W. Ross | Brand, for flour barrels, etc. | |
| 4,280X | Dec. 05, 1825 | W. Buck | Machine for Working Butter and Cutting Curds | butter |
| 4,281X | Dec. 05, 1825 | S. Harris | Revolving oven for baking, etc. | household tools |
| 4,282X | Dec. 08, 1825 | D. Wilkinson | Press for packing cotton | cotton presses |
| 4,283X | Dec. 08, 1825 | S. Bostwick | Washing machine | washing machines |
| 4,284X | Dec. 08, 1825 | C. Hoxie | Corn shelling machine | miller |
| 4,285X | Dec. 09, 1825 | L. Caswell | Press for cheese, pumace, etc. | |
| 4,286X | Dec. 09, 1825 | B. Churchill | Grinding apples and other fruit | apple graters |
| 4,287X | Dec. 12, 1825 | D. Fraser | Preventing doors from being too tight | |
| 4,288X | Dec. 12, 1825 | J. Lynch | Making wooden square screws | wood threading machines |
| 4,289X | Dec. 14, 1825 | P.G. Nagle | Making boots and shoes water proof | |
| 4,290X | Dec. 15, 1825 | J. Blagge | Trusses for ruptures | |
| 4,291X | Dec. 17, 1825 | G. Faber, J. McClintic | Machine for Cutting Paper | paper cutting machines |
| 4,292X | Dec. 17, 1825 | A. Babcock | Metal frame for piano fortes | music instrument maker |
