Swing for children and the like
United States Patent 2431138
US Patent References:
/0624832.html
- - 0624832

Seesaw
- - 1363097

Interlocking joint construction
- - 2097172


Inventors:
Ressinger, Paul M.
Publication Date:
11/18/1947
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Assignee:
Ressinger, Paul M.
Primary Class:
472/112
International Classes:
A47D13/10; A47D13/00
Foreign References:
GB193457A