Newton, MA, US
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H. W. Crowley
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
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H. W. Crowley
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Roll Systems, Inc.
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Roll Systems, Inc.
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Roll Systems, Inc.
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Roll Systems, Inc.
H. W. Crowley
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Roll Systems, Inc.
H. W. Crowley
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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Roll Systems, Inc.
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Roll Systems, Inc.
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Roll Systems, Inc.
H. W. Crowley
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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Patent Grant
Roll Systems, Inc.
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Roll Systems, Inc.
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Roll Systems, Inc.
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Roll Systems, Inc.
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Roll Systems, Inc.
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Roll Systems, Inc.
H. W. Crowley
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Roll Systems, Inc.
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Roll Systems, Inc.
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Roll Systems, Inc.
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Roll Systems, Inc.
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Roll Systems, Inc.
H. W. Crowley
226 - Advancing material of indeterminate length
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Roll Systems, Inc.
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Roll Systems, Inc.
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Roll Systems, Inc.
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Roll Systems, Inc.
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Roll Systems, Inc.
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Application
H. W. Crowley
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Application
H. W. Crowley
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
