Physical description
Document. KELLY & ALLSOP COLLECTION. One copy of two blank forms for submission of a Provisional Specification (Documents and Drawings) to the Patents Office of the Commonwealth of Australia. The Second Schedule, Form B (Original) and Form B1 (True Copy). Included are the Regulations to be observed in the preparation of documents and drawings, 1912. The Patents Act 1902-1909.
Inscriptions & markings
Patents Office