Number | Name | Date | Kind |
---|---|---|---|
D193273 | Kennedy et al. | Jul 1962 | |
D198532 | Grudoski | Jun 1964 | |
D220505 | Zick | Apr 1971 | |
D224243 | Hock et al. | Jul 1972 | |
D241664 | Ewers et al. | Sep 1976 | |
D249080 | West | Aug 1978 | |
D250783 | Dieter et al. | Jan 1979 | |
1126082 | Reach | Jan 1915 | |
1707854 | Hanlon | Apr 1929 | |
1765361 | Berman | Jun 1930 | |
1877833 | Ferrell | Sep 1932 | |
1901964 | Haskell | Mar 1933 | |
2206581 | Shapiro | Jul 1940 | |
3572698 | Greenly | Mar 1971 | |
3601397 | Carlin et al. | Aug 1971 | |
3730520 | Willis | May 1973 |
Number | Date | Country |
---|---|---|
1014182 | Jul 1977 | CAX |
158566 | Apr 1957 | SEX |
290629 | Aug 1928 | GBX |
1229575 | Apr 1971 | GBX |
Entry |
---|
Montgomery Ward, 1970, Summer Sale Catalog; p. 244. |
"American Playground Device Co.", Catalog; 1972. |