Manufacturers Index - S. Heald & Sons
S. Heald & Sons
Barre, MA, U.S.A.
Manufacturer Class:
Wood Working Machinery
This page contains information on patents issued to this manufacturer.
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Key to Links for Patent Information
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on patents related to machinery and tools. A much easier user interface than the
USPTO's for finding information on machinery patents.
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9,233
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Aug. 31, 1852
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Oil Can
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Samuel Field |
Barre, Worcester County, MA |
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Oil Can
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Charles W. Heald |
Barre, Worcester County, MA |
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54,432
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May. 01, 1866
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Improvement in head-blocks to sawmills
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J. M. Stanton |
Manchester, NH |
The 1866-11-10 Scientific American, page 318, has an illustrated article on this "Improved Upright Saw-mill Set"; see link. "Stephen Heald & Sons, Barre, Mass., manufacture the machines." |
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Improvement in head-blocks to sawmills
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Simon F. Stanton |
Manchester, NH |
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RE2,924
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May. 05, 1868
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Improvement in head-blocks for saw-mills
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Simon F. Stanton |
Manchester, NH |
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Improvement in head-blocks for saw-mills
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J. M. Stanton |
Manchester, NH |
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103,871
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Jun. 07, 1870
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Improvement in head-blocks for saw-mills
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Cyrus E. Grandy |
Upton, MA |
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330,112
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Nov. 10, 1885
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Hay Tedder
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Leander S. Heald |
Barre, Worcester County, MA |
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500,128
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Jun. 27, 1893
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Crimping Machine
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James N. Heald |
Barre, Worcester County, MA |
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684,236
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Oct. 08, 1901
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Center Grinding Attachment for Lathes
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James N. Heald |
Barre, Worcester County, MA |
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744,340
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Nov. 17, 1903
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Grinding Attachment for Lathes
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James N. Heald |
Barre, Worcester County, MA |
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