Objects
Spectacles - Anderson's Specification
ARCHIVAL ITEMS
patent
Anderson, Frederick Buonapart
Europe: United Kingdom, England, London
1850-11-30
paper
overall: 282 x 192 mm
1999.5765
ARCHIVAL ITEMS
patent
Anderson, Frederick Buonapart
Europe: United Kingdom, England, London
1850-11-30
paper
overall: 282 x 192 mm
Officially printed patent specification No 13,367 (2nd edition, 25 October 1914) relating to certain improvements in spectacles, namely to sprung joints so as to accommodate easy closing sides. Three pages of text and one fold-out illustration of double width.
1999.5765