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Dow Chemical Company.
(1)
Maryland Cup Corporation.
(1)
McDonald, Joseph.
(1)
Sweetheart Plastics, Inc.
(1)
United States. -- Patent Office.
(1)
Winstead, Thomas W.
(1)
Beverage containers.
(1)
Food containers.
(1)
Patents.
(1)
Plastic containers.
(1)
Plastics -- Extrusion.
(1)
Plastics in packaging.
(1)
Plastics industry and trade.
(1)
Plastics machinery.
(1)
Styrene.
(1)
Thermoplastics.
(1)
Correspondence.
(1)
Notes (documents)
(1)
Patents.
(1)
Reports.
(1)
Business and Industry
(1)
Plastics
(1)
English
(1)
1.
Collection Title:
Creator:
McDonald, Joseph.
Inclusive Dates:
1930-1989
Abstract:
Collection contains copies of patents for plastic food and beverage containers collected by Joseph McDonald from 1951 to 1989, in the course of his work for Sweetheart Plastics, Inc. and a selection of technical offprints and reports.
Type of Material:
Correspondence.
Notes (documents)
Reports.
Patents.
Subject:
Plastics industry and trade.
Patents.
Beverage containers.
Food containers.
Plastic containers.
Plastics -- Extrusion.
Plastics in packaging.
Styrene.
Thermoplastics.
Plastics machinery.
Subject Strengths:
Business and Industry
Plastics