Number | Name | Date | Kind |
---|---|---|---|
D5408 | Baillairge | Dec 1871 | |
D16029 | Schwarzschild | Apr 1885 | |
D27484 | Zwoyer | Aug 1897 | |
D48927 | Bueten | Apr 1926 | |
D50148 | Harris | Jan 1917 | |
D51534 | Williams | Nov 1917 | |
D137202 | Scott | Feb 1944 | |
D153734 | Silson | May 1949 | |
D207039 | Sillett | Feb 1967 | |
D216307 | Ninger | Dec 1969 | |
D217891 | Koenigsberg | Jun 1970 | |
D223759 | File | Jun 1972 | |
1601775 | Scherreble | Oct 1926 | |
2386416 | Wilhelm | Oct 1945 | |
3125490 | Hershberg | Mar 1964 |
Entry |
---|
K. A. Mitchell, Principles of Tablet Design, Mfg. chemist and mfg. perfumer, Dec. 1946, p. 529. |