Number | Name | Date | Kind |
---|---|---|---|
1155273 | Quade | Sep 1915 | |
1815443 | Mitchell | Jul 1931 | |
2158475 | Montine | May 1939 | |
2901838 | Bovie | Sep 1959 | |
3454279 | Foley | Jul 1969 | |
3484106 | Foley | Dec 1969 | |
3558133 | Reiner et al. | Jan 1971 | |
3761084 | Dieckmann | Sep 1973 | |
3879034 | Petrusek | Apr 1975 | |
4009880 | Lammersen | Mar 1977 | |
5156409 | Barnes | Oct 1992 |
Number | Date | Country |
---|---|---|
2440586 | Jun 1978 | FRX |
410482 | Mar 1963 | CHX |
Entry |
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Recreation, Sports & Leisure, Oct. 1984, p. 27 Poly Pads. |