Assertion: tank's design | /r/HasProperty | obsolete
Facets:
Source sentences:
text: Marmon-Herrington only began to produce significant numbers of the T9 in late 1943 and early 1944, and by then the design was considered to be obsolete; only 830 were built by the time production ended in February 1945.
text: Marmon-Herrington only began to produce significant numbers of the T9 in late 1943 and early 1944, and by then the design was considered to be obsolete; only 830 were built by the time production ended in February 1945.
text: By 1944 it was also realized that the design of the tank was actually obsolete.
text: Again, though, this design dated from 1931 and was obsolete.