Multi-ocular kaleidoscope

Details Multi-ocular kaleidoscope Multi-ocular kaleidoscope

1990-10-22

1991-10-08

Wintercorn, Richard A.

Optical: systems and elements

Kaleidoscope

Including particles loosely housed for agitation

G02B 2300

Patent

active

050548654

ABSTRACT:
A multi-ocular kaleidoscope comprised of two transparent, semi-spherical shells connected into a transparent, spherical shell for containing transparent liquid and colored bits of glass or plastic. The two semi-spherical shells have each an internally threaded circular projection on its outer wall at the center and five internally and externally threaded semi-circular projections around its edge. Seven circular projections are thus formed on the outer wall, after the two semi-spherical shells are connected into a spherical shell, respectively for mounting seven pieces of visual tubes which have each three mirrors fastened therein and connected in a triangular structure.

REFERENCES:
patent: 2115986 (1938-05-01), Da Costa
patent: 3383150 (1968-05-01), Powers
patent: 3748013 (1973-07-01), Orans
patent: 3756685 (1973-09-01), Forsee
patent: 4205893 (1980-06-01), Taylor
patent: 4740046 (1988-04-01), MacCarthy

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