Patents for advertising apparatus, together with legal documents

Description

Series[UMA-SR-000000093] Material relating to patentsAccession[1971.0009] Papers of Ludwig Hirschfeld-MackIdentifierUMA-ITE-1971000900458Scope and ContentCopy of Draft Provisional Specification to accompany British Patent Application in the name of Ludwig Hirschfeld: Kaleidoscope Projector. 1938. 5p.Access StatusOpen for public accessRequest TypeRequest unitUnit1971.0009 Unit 0002

Provenance

Dates

Date1938

Description Control

Previous System ID1971.0009.00458Finding Aid Reference7/1/3

University of Melbourne Archives