Ortgies & Company made only pistols chambered for 7.65mm Browning (.32 ACP), though it is clear that Heinrich Ortgies, from the beginning, also intended to produce pistols in 9mm Browning Short (.380 ACP) and 6.35mm (.25 ACP).
falsetto - a male singing voice with artificially high tones in an upper register. 1  head register, head tone, head voice - the higher ranges of the voice in speaking or singing; the vibrations of sung notes are felt in the head. 2  high-pitched, high - used of sounds and voices; high in pitch or frequency.
the folds of mucous membrane in the larynx, the superior pair being called the false, and the inferior pair the true, vocal cords. These thin, reedlike bands vibrate to make vocal sounds and are capable of producing a vast range of sounds.