Publication de Industrial Design 13/8 - Designing for education / Culture a-building / Packaging and management
Publication
Industrial Design 13/8 - Designing for education / Culture a-building / Packaging and management - - Whitney Publications, Inc. -
Publication
Industrial Design September Designing for education/Culture a-building/ Packaging and management - - Whitney Publications Inc NY -
Commercialisation d'un megaphone/ Loudspeaker
Patent
Megaphone/ Loudspeaker - - D 205 663 - Frederick L. Seehinger
Commercialisation d'un radio par la marque Zenith
Patent
Radio - Zenith - D205 727 - Melvin H. Boldt
Commercialisation d'un radio par la marque Zenith Radio
Patent
Radio - Zenith Radio - D205 725 - Melvin H. Boldt
Commercialisation d'un radio par la marque Zenith
Patent
Radio - Zenith - D205 726 - Melvin H. Boldt
Mort d'Egmont Arens
Mort
Egmont Arens -designer à New York