Number | Name | Date | Kind |
---|---|---|---|
1674544 | Hertelendy | Jun 1928 | |
2935434 | Dawson | May 1960 | |
3900925 | La Torraca | Aug 1975 | |
4281782 | Marsh et al. | Aug 1981 | |
4296698 | Davidson | Oct 1981 | |
4316562 | Davidson et al. | Feb 1982 | |
4361101 | Marsh et al. | Nov 1982 | |
5518162 | Deschenes et al. | May 1996 | |
5588575 | Davignon | Dec 1996 |
Number | Date | Country |
---|---|---|
3514705 | Oct 1985 | DEX |
Entry |
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"Hang on to your needle and thread" CU Article p. 474. |