Editing Teleprinter (section)

=== Patents ===
* {{cite patent |country=US |status=Patent |number=1665594 |title=Telegraph printer (Type 12 Teletype) |fdate=June 1924 |gdate=April 1928}}
* {{cite patent |country=US |status=Patent |number=1745633 |title=Telegraph receiver (Type 14 Teletype) |fdate=December 1924 |gdate=February 1930}}
* {{cite patent |country=US |status=Patent |number=1904164 |title=Signalling system and apparatus therefor (Type 15 Teletype) |fdate=July 1930 |gdate=April 1933}}
* {{cite patent |country=US |status=Patent |number=3507997 |title=Frequency-Shift Teletypewriter |fdate=August 1966 |gdate=April 1970}}

{{Telecommunications}}
{{Authority control}}

[[Category:History of telecommunications]]
[[Category:Impact printing]]
[[Category:Printing technology]]
[[Category:Telegraphy]]
[[Category:Typewriters]]