Communications Equipment of WW I
BC-15A - Airplane radio telegraph spark-gap transmitter (USA, 1918)... more >>
J-7-A - Flameproof straight key of US Signal Corps... more >>
KTK 81 - German wide band monitoring crystal set... more >>
EH 141 - Specialized receiver for monitoring sets... more >>
SBUZ 1914 - US Signal Corps field telegraph... more >>
VT-1 - The very first vacuum tube of US Signal Corps nomenclature (1917)... more >>
VT-2 - Another early US Signal Corps vacuum tube (1917)... more >>
To Main Page | To Showcase
Phone: +7 (495) 744-1070 Email: museum@rkk.ru
