Cremer patent
Region: United States Period: 1850–1890
© Virtual Stereoscopic Museum
James Cremer’s patent describes a stand for a stereoscope with adjustable height and viewing angle. The stand improves viewing comfort.
Patents and registrations:
Number: 163000
Stand for stereoscopes and graphoscopes
Filing: 11-05-1875, Applicant(s): James Cremer. via: worldwide.espacenet.com
Published: 16-05-2026 Last modified: 15-05-2026