-
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Spring actuated chuck
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Patent number 4,298,208
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Issue date Nov 3, 1981
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Erickson Tool Company
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Milton L. Benjamin
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Tool presetting fixture
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Patent number 4,290,206
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Issue date Sep 22, 1981
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Erickson Tool Company
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Milton L. Benjamin
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Threading attachment
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Patent number 4,277,209
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Issue date Jul 7, 1981
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Erickson Tool Company
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Milton L. Benjamin
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Tool presetting device
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Patent number 4,240,207
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Issue date Dec 23, 1980
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Erickson Tool Company
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Milton L. Benjamin
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Rotatable chuck mechanism
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Patent number 4,155,564
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Issue date May 22, 1979
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Erickson Tool Company
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Milton L. Benjamin
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Spade drill
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Patent number 4,120,601
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Issue date Oct 17, 1978
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Erickson Tool Company
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Milton L. Benjamin
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Precision heavy duty indexer
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Patent number 4,080,849
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Issue date Mar 28, 1978
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Erickson Tool Company
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Milton Lloyd Benjamin
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
Adjustable floating reamer
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Patent number 4,047,829
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Issue date Sep 13, 1977
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Erickson Tool Company
-
Milton Lloyd Benjamin
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Floating tool holder
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Patent number 4,021,132
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Issue date May 3, 1977
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Erickson Tool Company
-
Milton Lloyd Benjamin
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
Spade drill
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Patent number 3,966,350
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Issue date Jun 29, 1976
-
Erickson Tool Company
-
Milton L. Benjamin
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
Precision heavy duty indexer
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Patent number 3,941,014
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Issue date Mar 2, 1976
-
Erickson Tool Company
-
Milton L. Benjamin
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR