Objects
Contact Lenses for Personal Wear - 3 Extra Claims
ARCHIVAL ITEMS
receipt
US Patent Office
North America: USA, Washington DC
1946-01-22
paper
overall: 75 mm x 126 mm
2010.192
ARCHIVAL ITEMS
receipt
US Patent Office
North America: USA, Washington DC
1946-01-22
paper
overall: 75 mm x 126 mm
Receipt made out to Norbert (sic) Bier by the Department of Commerce, US Patent Office, in respect of a $33 patent application fee, filed 22 January 1946.
2010.192
Gift of Mrs Frieda Bier, 2010