Number | Name | Date | Kind |
---|---|---|---|
774042 | Cooper | Nov 1904 | |
2405889 | Kennedy | Aug 1946 | |
2772596 | Trussell | Dec 1956 | |
2978253 | Weiss et al. | Apr 1961 | |
3472331 | Baker et al. | Oct 1969 |
Number | Date | Country |
---|---|---|
1,081,776 | Jun 1956 | DT |
646,067 | Nov 1950 | UK |
494,415 | Oct 1938 | UK |
Entry |
---|
Motor, Faults, Oct. 1954, p. 59. |