Manufacturers Index - Port Huron Engine & Thresher Co.
Port Huron Engine & Thresher Co.
Port Huron, MI, U.S.A.
Manufacturer Class:
Wood Working Machinery & Steam and Gas Engines
This page contains information on patents issued to this manufacturer.
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If you find a patent number or patent date by this manufacturer that is not on this
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Key to Links for Patent Information
USPTO = U.S. Patent Office .
Images of the actual patent can be viewed on the U.S. Patent Office web site but
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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.
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D32,458
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Apr. 03, 1900
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Traction Wheel
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George F. Conner |
Port Huron, St. Clair County, MI |
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D33,141
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Aug. 28, 1900
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Road Roller Wheel
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George F. Conner |
Port Huron, St. Clair County, MI |
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658,564
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Sep. 25, 1900
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Device for Holding or Blocking Traction Engines
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George F. Conner |
Port Huron, St. Clair County, MI |
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659,650
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Oct. 16, 1900
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Traction Wheel
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George F. Conner |
Port Huron, St. Clair County, MI |
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660,048
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Oct. 16, 1900
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Traction Engine
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George F. Conner |
Port Huron, St. Clair County, MI |
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663,147
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Dec. 04, 1900
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Cab for Traction Engines
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George F. Conner |
Port Huron, St. Clair County, MI |
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663,148
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Dec. 04, 1900
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Spark Arrester and Extinguisher
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George F. Conner |
Port Huron, St. Clair County, MI |
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663,146
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Dec. 04, 1900
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Regulator for Traction Engines
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George F. Conner |
Port Huron, St. Clair County, MI |
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674,998
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May. 28, 1901
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Straw Burning Furnace
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George F. Conner |
Port Huron, St. Clair County, MI |
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688,718
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Dec. 10, 1901
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Drive Belt for Variable Speed Gearing
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George F. Conner |
Port Huron, St. Clair County, MI |
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692,120
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Jan. 28, 1902
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Reversible Variable Speed Gearing
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George F. Conner |
Port Huron, St. Clair County, MI |
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748,931
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Jan. 05, 1904
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Valve Gear for Engines
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George F. Conner |
Port Huron, St. Clair County, MI |
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1,066,998
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Jul. 08, 1913
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Saw Swage
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George F. Conner |
Port Huron, St. Clair County, MI |
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