Number | Name | Date | Kind |
---|---|---|---|
4990430 | Harder et al. | Feb 1991 | |
5019492 | Buchanan et al. | May 1991 | |
5021325 | Burns et al. | Jun 1991 | |
5051343 | Lestina et al. | Sep 1991 | |
5210007 | Texter et al. | May 1993 |
Number | Date | Country |
---|---|---|
3423821 | Jan 1986 | DEX |
Entry |
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Professional Photographer, Nov. 1989, vol. 116, No. 2130, pp. 44-48. |
Professional Photographer, Dec. 1989, vol. 116, No. 2131, pp. 30-34. |