. Aerographer's Mate 3 & 2. United States. Navy; Meteorology; Oceanography. Figure 7-2. —Model 28R/0 Teletypewriter. by changing the driving gears located within the equipment. Most of the Navy's teletype- writers are presently operated at 100 words per minute. Teletypewriters may be send-receive units or receive units only. They may be designed as floor model, table model, rack mounted, or wall mounted sets. Model 28 TT-48( )/UG The model 28 send-receive teletypewriter page printers are basically the same. The TT- 48( )/UG is a floor model keyboard-sending and page-receiving telet
. Aerographer's Mate 3 & 2. United States. Navy; Meteorology; Oceanography. Figure 7-2. —Model 28R/0 Teletypewriter. by changing the driving gears located within the equipment. Most of the Navy's teletype- writers are presently operated at 100 words per minute. Teletypewriters may be send-receive units or receive units only. They may be designed as floor model, table model, rack mounted, or wall mounted sets. Model 28 TT-48( )/UG The model 28 send-receive teletypewriter page printers are basically the same. The TT- 48( )/UG is a floor model keyboard-sending and page-receiving teletypewriter (fig. 7-3). The TT-48( )/UG provides a means for exchanging typewritten page messages between two or more. Figure 7-3. —Model 28 Teletypewriter TT- 48 ( ) /UG. ships or stations that are similarly equipped and connected by a radio (or wire) circuit. While transmitting from the keyboard, monitor copy is presented by the typing unit. Hence, messages cannot be transmitted and received simultaneously. Model 28 TT-69( )/UG Another example of modification is the TT- 69( )/UG (fig. 7-4). Except for being installed 125. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Naval Education and Training Program Development Center; United States. Bureau of Naval Personnel. Washington : U. S. Dept. of Defense, Navy Dept. , Naval Education and Training Support Command
Size: 1202px × 2079px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, booksubjectmeteorology, booksubjectunitedstates
