| Number | Date | Country | Kind |
|---|---|---|---|
| 20817/88[U] | Mar 1988 | ITX |
| Number | Name | Date | Kind |
|---|---|---|---|
| 2416856 | Thomsen | Mar 1947 | |
| 2828975 | Wright | Apr 1958 | |
| 3120818 | Steinthel | Jun 1938 | |
| 3870223 | Wyant | Mar 1975 |
| Number | Date | Country |
|---|---|---|
| 1279118 | Feb 1961 | FRX |
| 364082 | Oct 1938 | ITX |
| Entry |
|---|
| Hong Kong Enterprise--publication p. 169, 11/1987, portfolio on top of page. |