Number | Name | Date | Kind |
---|---|---|---|
2608725 | Strew | Sep 1952 | A |
3308520 | Gagnon | Mar 1967 | A |
3633352 | Marriner | Jan 1972 | A |
3643417 | Irwin | Feb 1972 | A |
3654755 | Bell | Apr 1972 | A |
4018039 | Leeper | Apr 1977 | A |
4445318 | Becker et al. | May 1984 | A |
4457128 | Brunvoll | Jul 1984 | A |
4969323 | Stahlecker | Nov 1990 | A |
4982563 | Stahlecker | Jan 1991 | A |
5058241 | Haigh et al. | Oct 1991 | A |
5140722 | Akiyama | Aug 1992 | A |
5175982 | Stahlecker | Jan 1993 | A |
5357740 | Moreland | Oct 1994 | A |
5359758 | Stahlecker et al. | Nov 1994 | A |
5488758 | Tahara et al. | Feb 1996 | A |
5544389 | Onoue et al. | Aug 1996 | A |
5551134 | Fehrer | Sep 1996 | A |
5765352 | McRae | Jun 1998 | A |
6065191 | Leifeld | May 2000 | A |
Number | Date | Country |
---|---|---|
0275658 | Jan 1990 | DE |
4236503 | May 1994 | DE |
334295 | Sep 1930 | GB |
406316825 | Nov 1994 | JP |
Entry |
---|
German pages from Art/Textbook (date unknown), English Translation. |