| Patents for Porter-Cable Machine Co. |
Patents 1 -
15
of 79
      |
| Number | Date | Patentee | Title | Type |
| 874,989 | Dec. 31, 1907 | G.G. Porter | Steering-gear | |
| 1,012,430 | Dec. 19, 1911 | G.G. Porter, F.E. Cable | High-speed attachment for milling-machines | milling machine accessories |
| 1,196,024 | Aug. 29, 1916 | F.E. Cable, G.G. Porter | Lathe | metal lathes |
| 1,277,377 | Sep. 03, 1918 | R.L. Carter | Sanding-machine | oscillating spindle sanders |
| 1,360,016 | Nov. 23, 1920 | G.G. Porter | Boring and cutting tool | lathe tools |
| 1,385,491 | Jul. 26, 1921 | G.G. Porter | Back-facing attachment for lathes | metal lathe accessories and attachments |
| 1,695,090 | Dec. 11, 1928 | A.N. Emmons | Abrading machine | handheld power sanders |
| 1,821,624 | Sep. 01, 1931 | A.N. Emmons | Sandpapering machine | handheld power sanders |
| 1,836,367 | Dec. 15, 1931 | A.N. Emmons | Abrading roller construction | sanding machines |
| 1,848,330 | Mar. 08, 1932 | A.N. Emmons | Adjustable portable power handsaw | handheld circular saws |
| 1,880,939 | Oct. 04, 1932 | A.N. Emmons | Lathe | wood lathes |
| 1,900,233 | Mar. 07, 1933 | A.N. Emmons | Tailstock for lathes and the like | wood lathes |
| D90,239 | Jul. 04, 1933 | A.N. Emmons | Design for an abrading machine | handheld power sanders |
| 1,921,513 | Aug. 08, 1933 | A.N. Emmons | Floor finishing machine | sanding machines |
| 1,939,111 | Dec. 12, 1933 | A.N. Emmons | Abrading machine | sanding machines |
