Standard PENALTIES IN PERFORMANCE OF THREE-PHASE, FOUR-WIRE, 400-CYCLE MOTORS CAUSED BY THE OPENING OF ONE PHASE 1957-11-01 HISTORICAL AIR34
Standard Synchro, 60 and 400 Hz, Size 23 2005-03-31 HISTORICAL AS20708/94A This specification covers the detail requirements for 115 volt, 60 and 400 Hz, size 23 synchros (see 6.1).
Standard Synchro, 60 and 400 Hz, Size 23 2004-05-04 HISTORICAL AS20708/94 This specification covers the detail requirements for 115 volt, 60 and 400 Hz, size 23 synchros (see 6.1).
Standard Synchro, Control Differential Transmitter, Type 26V-08CDX4C 1999-07-01 HISTORICAL AS20708/80