Manufacturers Index - Union Mfg. Co. (New Britain, CT)
Union Mfg. Co. (New Britain, CT)
New Britain, CT, U.S.A.
Manufacturer Class:
Metal Working Machinery
This page contains information on patents issued to this manufacturer.
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USPTO's for finding information on machinery patents.
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302,649
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Jul. 29, 1884
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Reversible jaw for lathe-chucks
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John W. Carleton |
New Britain, CT |
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627,480
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Jun. 27, 1899
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Drill Chuck
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John W. Carleton |
New Britain, Hartford County, CT |
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746,285
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Dec. 08, 1903
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Plane
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John W. Carleton |
New Britain, CT |
One of two cutter patents issued this day and assigned to Union Manufacturing. See also patent 746,286. |
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Plane
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George E. Trask |
New Britain, CT |
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746,286
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Dec. 08, 1903
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Plane-Iron
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John W. Carleton |
New Britain, CT |
One of two cutter patents issued this day and assigned to Union Manufacturing. See also patent 746,285. |
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763,721
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Jun. 28, 1904
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Plane Iron Adjusting Device
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John W. Carleton |
New Britain, CT |
The lever arm for adjusting the cutter depth is adjusted by means of two opposing nuts on a thread, similar to that of the adjuster commonly found on scraper planes. |
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Plane Iron Adjusting Device
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George E. Trask |
New Britain, CT |
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869,649
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Oct. 29, 1907
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Gage
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John L. Pringle |
ON, Canada |
A beautiful tool, and perhaps the culmination of the designs based on W. Brodhead's original patent (76,884). This tool uses a metal sheathed bar for wear protection, and also adds a split-bar design to allow it to be used to mark mortises.
This tool was assigned to the Union Manufacturing Company, but between when the patent was applied for and when it was granted, Union was acquired by the Stanley Rule & Level Company.
This tool was produced (a single example is known extant), but the merger of Union and Stanley probably killed the production. |
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1,219,083
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Mar. 13, 1917
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Chuck
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Albert E. Church |
New Britain, CT |
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