31,980
edits
D: Difference between revisions
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Type D was [[introduced in 1954|introduced]] with the [[531]] and [[535]] in 1954 as Type 53D, | Type D was [[introduced in 1954|introduced]] with the [[531]] and [[535]] in | ||
[[introduced in 1954|1954]] as Type 53D, | |||
was briefly renamed Type 53D/54D in 1955 with the introduction | was briefly renamed Type 53D/54D in 1955 with the introduction | ||
of the [[541]] and [[545]], then quickly renamed Type 53/54D, | of the [[541]] and [[545]], then quickly renamed Type 53/54D, | ||