Creator:
Furholmen, Erik.
Inclusive Dates:
1939- 1959
Abstract:
Patent information, technical reports, publicity, company data, product data; bulk relates to Chicago Molded Plastics Corporation and some of its products.
Type of Material:
Articles.
Brochures.
Clippings (information artifacts)
Technical reports.
Correspondence.
Design patents.
Photographs.
Subject:
Engineers.
Plastics
Business and Industry
Science and medicine
Chemical engineering -- Handbooks, manuals, etc.
Engineers -- United States.
Plastics -- Coloring.
Plastics -- Extrusion.
Methyl methacrylate.
Plastics industry and trade -- United States.
Plastics machinery industry -- United States.
Polytef.
Styrene.
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:
Engineers.
Inventors.
Business and Industry
Plastics
Plastics industry and trade.
Patents.
Beverage containers.
Food containers.
Plastic containers.
Plastics -- Extrusion.
Plastics in packaging.
Styrene.
Thermoplastics.
Plastics machinery.