-
3777876
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Patent number 3,777,876
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Issue date Dec 11, 1973
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3589502
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Patent number 3,589,502
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Issue date Jun 29, 1971
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3111217
-
Patent number 3,111,217
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Issue date Nov 19, 1963
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2833152
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Patent number 2,833,152
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Issue date May 6, 1958
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2757783
-
Patent number 2,757,783
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Issue date Aug 7, 1956
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2582335
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Patent number 2,582,335
-
Issue date Jan 15, 1952
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2366407
-
Patent number 2,366,407
-
Issue date Jan 2, 1945
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2305009
-
Patent number 2,305,009
-
Issue date Dec 15, 1942
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2197169
-
Patent number 2,197,169
-
Issue date Apr 16, 1940
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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1671950
-
Patent number 1,671,950
-
Issue date May 29, 1928
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL