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-
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Piercing apparatus
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Patent number 4,128,028
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Issue date Dec 5, 1978
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Springfield Tool & Die, Inc.
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Jan C. Knibbe
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Piercing apparatus
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Patent number 4,038,894
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Issue date Aug 2, 1977
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Springfield Tool & Die, Inc.
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Jan C. Knibbe
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Log positioners
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Patent number 4,037,502
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Issue date Jul 26, 1977
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Paul J. Westfall
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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3906829
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Patent number 3,906,829
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Issue date Sep 23, 1975
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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3335770
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Patent number 3,335,770
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Issue date Aug 15, 1967
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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3333612
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Patent number 3,333,612
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Issue date Aug 1, 1967
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G05 - CONTROLLING REGULATING
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3068914
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Patent number 3,068,914
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Issue date Dec 18, 1962
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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3056438
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Patent number 3,056,438
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Issue date Oct 2, 1962
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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2831512
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Patent number 2,831,512
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Issue date Apr 22, 1958
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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2613703
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Patent number 2,613,703
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Issue date Oct 14, 1952
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F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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2551824
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Patent number 2,551,824
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Issue date May 8, 1951
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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2430925
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Patent number 2,430,925
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Issue date Nov 18, 1947
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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1838948
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Patent number 1,838,948
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Issue date Dec 29, 1931
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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1836496
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Patent number 1,836,496
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Issue date Dec 15, 1931
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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1832908
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Patent number 1,832,908
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Issue date Nov 24, 1931
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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1725861
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Patent number 1,725,861
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Issue date Aug 27, 1929
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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1714837
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Patent number 1,714,837
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Issue date May 28, 1929
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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1611543
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Patent number 1,611,543
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Issue date Dec 21, 1926
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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1590105
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Patent number 1,590,105
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Issue date Jun 22, 1926
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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1561342
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Patent number 1,561,342
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Issue date Nov 10, 1925
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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1561341
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Patent number 1,561,341
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Issue date Nov 10, 1925
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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1543217
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Patent number 1,543,217
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Issue date Jun 23, 1925
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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1543218
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Patent number 1,543,218
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Issue date Jun 23, 1925
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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1532949
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Patent number 1,532,949
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Issue date Apr 7, 1925
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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1525714
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Patent number 1,525,714
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Issue date Feb 10, 1925
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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1521776
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Patent number 1,521,776
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Issue date Jan 6, 1925
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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1412797
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Patent number 1,412,797
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Issue date Apr 11, 1922
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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1065993
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Patent number 1,065,993
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Issue date Jul 1, 1913
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...