Under the old Model-year nomenclature system many different Pieces of equipment had the same Model number.
Under the old Model-year nomenclature system many different Pieces of equipment had the same Model number. M1919 Browning machine gun 16"/50 caliber M1919 gun M1919 Christie 57mm Gun Medium Tank
==See also== M1918 (disambiguation) M1920 (disambiguation)
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).