Title:
Illuminated toy pipe
Document Type and Number:
United States Patent 3340647
Inventors:
Lathrop, Richard A.
Plaque It!
Sponsored by: Flash of Genius |
Publication Date:
09/12/1967
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Referenced by:
Export Citation:
Assignee:
Lathrop, Richard A.
Primary Class:
Other Classes:
446/202
International Classes:
A63H33/00
US Patent References: