Number | Name | Date | Kind |
---|---|---|---|
3769936 | Swanson et al. | Nov 1973 | A |
4485171 | Ikeda et al. | Nov 1984 | A |
4591556 | Saxholm | May 1986 | A |
4975377 | Key | Dec 1990 | A |
5122470 | Banes | Jun 1992 | A |
5891712 | May | Apr 1999 | A |
D425624 | Choi | May 2000 | S |
Entry |
---|
Cole Parmer Catalog “Petri Dishes” lower corner of p. 519, items A and B on p. 520@2000.* |
The Fisher Catalog “Dishes” pp. 635, 636 and 637 @ 1994. |