Manufacturers Index - C. Van Haagen & Co.
C. Van Haagen & Co.
Philadelphia, PA, U.S.A.
Manufacturer Class:
Metal Working Machinery
This page contains information on patents issued to this manufacturer.
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108,305
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Oct. 11, 1870
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Improved Planing Mechanism
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Claus Van Haagen |
Philadelphia, PA |
Howson & son - patent attorneys
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108,306
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Oct. 11, 1870
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Boring and Turning Metal
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Claus Van Haagen |
Philadelphia, PA |
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110,405
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Dec. 20, 1870
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Improvement in portable drilling-tools
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Claus Van Haagen |
Philadelphia, PA |
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110,406
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Dec. 20, 1870
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Improvement in gear-cutting machines
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Claus Van Haagen |
Philadelphia, PA |
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110,407
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Dec. 20, 1870
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Improvement in grooving-tools
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Claus Van Haagen |
Philadelphia, PA |
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110,609
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Dec. 27, 1870
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Cutting and Shaping Metals
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Claus Van Haagen |
Philadelphia, PA |
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126,111
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Apr. 23, 1872
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Improvement in Drilling Machines
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Anthony Van Haagen |
Philadelphia, PA |
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Improvement in Drilling Machines
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Claus Van Haagen |
Philadelphia, PA |
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128,190
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Jun. 18, 1872
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Improvement in Planing Machines
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Anthony Van Haagen |
Philadelphia, PA |
Howson & son - patent attorneys
See also patent #178,209. |
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136,794
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Mar. 11, 1873
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Slide Rests for Lathes
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Claus Van Haagen |
Philadelphia, PA |
Howson & son - patent attorneys
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153,401
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Jul. 21, 1874
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Improvement in machines for sharpening twist-drills
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Claus Van Haagen |
Philadelphia, PA |
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RE5,996
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Aug. 04, 1874
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Machines for Cutting and Shaping Metals
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Claus Van Haagen |
Philadelphia, PA |
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159,723
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Feb. 09, 1875
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Improvement in grinding apparatus
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Claus Van Haagen |
Philadelphia, PA |
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178,209
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May. 30, 1876
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Mechanism For Reversing the Motion of the Beds of Metal Planing Machines
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Claus Van Haagen |
Philadelphia, PA |
Howson & son - patent attorneys
See also patent #128,190. |
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296,254
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Apr. 01, 1884
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Manufacture of drills
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Claus Van Haagen |
Philadelphia, PA |
"The object of my invention is to rapidly and economically produce by forging drills such as are known as 'twist-drills'..." |
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