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Manufacturers Index - A. T. Nichols
Patents
This page contains information on patents issued to this manufacturer.

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USPTO = U.S. Patent Office . Images of the actual patent can be viewed on the U.S. Patent Office web site but a special TIFF viewer must be installed with your browser in order properly work. More information on how to configure your computer to view these patents can be found at TIFF image Viewers for Patent Images.
DATAMP = Directory of American Tool And Machinery Patents . A sister site to VintageMachinery.org with information on patents related to machinery and tools. A much easier user interface than the USPTO's for finding information on machinery patents.

Patent Number Date Title Name City Description
55,570 Jun. 12, 1866 Improved machine for sandpapering wood-work Joseph H. Wonderly Williamsport, PA This type of sander—known as a column sander, elbow sander, table sander, or bracket arm arm sander—is used to flatten and smooth doors and window sash.
The inventor was operating a sawmill, Potter & Co., until 1869 when the senior partner died and the business was dissolved. He then moved to Grand Rapids where he operated a sawmill there and then in 1879 he established the Kent Furniture Mfg. Co. The 1880 Rowley & Hermance catalog shows the "Williamsport Sand-papering Machine" on page 36, and the illustration matches this machine in overall layout, though not in any details. It is likely that Rowley & Hermance inherited this machine from a predecessor firm, A. T. Nichols, who had financial ties with inventor Joseph Wonderly. The successor to Rowley & Hermance, the American Wood Working Machinery Co., continued to manufacture this evening, and touted it as the "Improved Nichols Patent Sand Papering Machine", although the patent was expired by that time and so American is not listed as a manufacturer on this patent.
118,448 Aug. 29, 1871 Improvement in feeding devices for sawing-machines Luther W. Green Williamsport, PA
125,838 Apr. 16, 1872 Improvement in steam-engines Albert T. Nichols Williamsport, PA Of interest because the inventor manufactured patent tablesaws.
132,854 Nov. 05, 1872 Improvement in machines for slitting boards Albert T. Nichols Norfolk, VA This patent date was seen in an 1897 Rowley & Hermance catalog on a "Nichols' Patent Double Edger".
137,022 Mar. 18, 1873 Improvement in sawing-machines Albert T. Nichols Williamsport, PA This is a sliding-arbor tablesaw; compare, for example, to patent 128,472.
141,163 Jul. 22, 1873 Improvement in sawing-machines Albert T. Nichols Williamsport, PA This patent date was seen in an 1897 Rowley & Hermance catalog on a "Nichols' Patent Double Edger".
148,490 Mar. 10, 1874 Improvement in edging-machines Albert T. Nichols Williamsport, PA This patent date was seen in an 1897 Rowley & Hermance catalog on a "Nichols' Patent Double Edger".
3,572 Jun. 15, 1874 Machine for edging lumber Albert T. Nichols Williamsport, PA "Claim.—The combination with the moveable guide or gauge D, of the bar G, connection H, elbow-lever I, and arm, J; 2nd. The combination with the movable saw C, of the bar G1, with hub b, sliding upon the counter shaft K, the connection H1. and e bowlever li; 3rd. The fork Gi, made in two pieces united together by means of a set-screw e, in combination with the saw Ci, having a circumferentially grooved hub, and the arm Gi; 4th The arrangement with a saw-frame of the longitudinally grooved and endwise-movable saw arbour B, having adjustable saws c, c, and provided with a shoulder i, at one end, and an adjustable collar m, and set screw n at the other end."
155,103 Sep. 15, 1874 Improvement in edging-machines Albert T. Nichols Williamsport, PA
    Improvement in edging-machines Oliver H. Young Williamsport, PA  
166,887 Aug. 17, 1875 Improvement in sawing-machines Albert T. Nichols Williamsport, PA Invention is a belt-tensioning mechanism for a sliding-arbor tablesaw.
179,944 Jul. 18, 1876 Improvement in mitering-machines Albert T. Nichols Williamsport, PA
200,749 Feb. 26, 1878 Improvement in spring draft-tugs Albert T. Nichols Williamsport, PA A draft-tug is used to connect to something being towed, such as a wagon. This patent is of interest because the inventor patented woodworking machinery that was manufactured by Rowley & Hermance.